Robotics & Artificial Int…3 (Professional Edition)/Robotics & Artificial Intelligence Tools 2003 (Professional Edition).iso/neural network tool and application/nsinstall.exe/data1.cab/Demos_Files/Code_Generation/NSLib.h

C/C++ Source or Header | 2002-03-08 | 87.3 KB | 2,814 lines

// NeuroSolutions v4.13

// Copyright (c) 1994, NeuroDimension, Inc. All rights reserved.
// Author: Wesley Curtis Lefebvre

#ifndef __GLOBAL_H__
#define __GLOBAL_H__

#define PC
#define MS_VISUAL

#include <stdio.h>
#include <float.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include <math.h>
#include <ctype.h>

#define WEIGHTFILEVERSION                225
#define nil                                     NULL
#define YES                                     1
#define NO                                      0
#define MAX(x,y)                        x>y?x:y;
#define MIN(x,y)                        x<y?x:y;
#define PI                                      3.1415927
#define NSInt                           int
#define NSUInt                          UINT
#define NSLong                          long
#define NSFloat                         float

#define NSSEEK_CUR                      1
#define NSSEEK_END                      2
#define NSSEEK_SET                      0

#ifndef PC
#define SWAP
#endif

#ifdef MS_VISUAL
#define finite                          _finite
#else
#define finite(x)                       ((x>-1.0e12) && (x<1.0e12))
#endif

#define DLL_PARAM_ROWS          5
#define DLL_PARAM_COLS          3

#ifndef FALSE
#define FALSE                           0
#endif
#ifndef TRUE
#define TRUE                            1
#endif
#ifndef NULL
#define NULL                            0
#endif

//#ifdef _DEBUG
//      #define malloc \
//              NSMalloc
//      #define calloc \
//              NSCalloc
//      #define free \
//              NSFreeMemory
//#endif

#ifndef NS_GUI
typedef int     BOOL;
#endif

typedef struct {
        NSFloat *data;
        int length;
} DLLWeights;

typedef struct {
        char parameters[DLL_PARAM_ROWS][DLL_PARAM_COLS][64];
        char parameterNames[DLL_PARAM_ROWS][DLL_PARAM_COLS][64];
        BOOL parameterReallocs[DLL_PARAM_ROWS][DLL_PARAM_COLS];
} DLLParameters;

typedef struct {
        DLLWeights *weights;
        DLLParameters *parameters;
        void *userData;
} DLLData;

typedef struct {
        void    *function,
                        *constructor,
                        *destructor;
        DLLData *instance;
} DLLStruct;

typedef DLLData         *(*DLL_Constructor)(DLLData *);
typedef DLLData         *(*DLL_Constructor_CSW)(DLLData *, void *);
typedef void            (*DLL_Destructor)(DLLData *);
typedef void            (*DLL_Destructor_CSW)(DLLData *, void *);

//void* NSMalloc(size_t);
//void* NSCalloc(size_t, size_t);
//void NSFreeMemory(void*);
//UINT NSBytesAllocated();
unsigned short int getWeightFileVersion(FILE *file);
FILE *seekComponent(FILE *, const char *, const char *);
FILE *seekComponentReturnNull(FILE *, const char *, const char *);
FILE *putComponent(FILE *, const char *, const char *);
void writeWeightFileVersion(FILE *);

#endif __GLOBAL_H__















// Author: Wesley Curtis Lefebvre

#ifndef __NSDLL_H__
#define __NSDLL_H__

void checkParameterIndices(int *row,int *col);
DLLData *allocDLLInstance(DLLData *oldInstance);
void freeDLLInstance(DLLData *instance);
DLLData *setWeights(DLLData *instance, int numberOfWeights);
DLLData *allocParameters(DLLData *instance);
NSFloat *getWeights(DLLData *instance);
void setUserData(DLLData *instance, void *userData);
void *getUserData(DLLData *instance);
void setParameterName(DLLData *instance, int row, int col, char *name, BOOL realloc);
int getIntParameter(DLLData *instance, int row, int col);
NSFloat getFloatParameter(DLLData *instance, int row, int col);
char *getStringParameter(DLLData *instance, int row, int col);
BOOL getBoolParameter(DLLData *instance, int row, int col);
void setIntParameter(DLLData *instance, int row, int col, int intValue, BOOL force);
void setFloatParameter(DLLData *instance, int row, int col, NSFloat floatValue, BOOL force);
void setStringParameter(DLLData *instance, int row, int col, char *stringValue, BOOL force);
void setBoolParameter(DLLData *instance, int row, int col, BOOL boolValue, BOOL force);

#endif __NSDLL_H__

// Author: Wesley Curtis Lefebvre

#ifndef __SpatialAccess_H__
#define __SpatialAccess_H__


class SpatialAccess
{
protected:
        SpatialAccess *stackedAccess;
        BOOL m_bTesting, m_bAccessTesting;
public:
        static BOOL    m_bRefreshAccess;
        NSFloat *data;
        int rowCount, colCount, spatialCount;
        SpatialAccess();
        BOOL accessTesting() { return m_bAccessTesting; };
        void attachTo(SpatialAccess *);
        int cols() { return colCount; };
        virtual void reportSpatialAccess();
        virtual void reportSpatialAccess(NSFloat *);
        virtual void reportSpatialData();
        int S() { return spatialCount; };
        NSFloat &S(int i) { return *(data + i); };
        NSFloat &S(int i, int j) { return *(data + j + i*cols()); };
        int rows() { return rowCount; };
        void setAccessTesting(BOOL aBOOL) { m_bAccessTesting = aBOOL; };
        virtual void setData(NSFloat *, int, int=1);
        virtual void setStackedAccess(SpatialAccess *);
        void setTesting(BOOL aFlag) { m_bTesting = aFlag; };
        BOOL testing() { return m_bTesting; };
        virtual ~SpatialAccess();
};

#endif // __SpatialAccess_H__

// Author: Wesley Curtis Lefebvre

#ifndef __SpatialData_H__
#define __SpatialData_H__


class SpatialData: public SpatialAccess
{
protected:
        NSFloat         *allocatedData,
                        randomRange;
public:
        BOOL            m_bAccessEnabled;

public:
        SpatialData();
        void assignScalar(NSFloat);
        void copyDataFrom(NSFloat *);
        void copyDataFromDouble(NSFloat *);
        void copyDataTo(NSFloat *);
        virtual void deleteData();
        virtual void oversizeSpatialDimension(int);
        void randomize();
        virtual void setSpatialDimension(int, int=1);
        void zero();
        ~SpatialData();
};

#endif // __SpatialData_H__


#ifndef __InputSpatialData_h__
#define __InputSpatialData_h__

class InputSpatialData: public SpatialData
{
protected:
        BOOL    m_bPerformNormalization;
        int     m_iAllocatedChannels;
        NSFloat    *m_fDenormalizedData;
public:
        NSFloat   *m_fAmplitude,
                *m_fOffset;
public:
                InputSpatialData();
                ~InputSpatialData();
//        NSFloat &litude(int i) { return *(m_fAmplitude+i); };
        void    denormalizeData();
        void    loadWeights(FILE *file, unsigned short int version);
        void    normalizeData();
//        NSFloat &offset(int i) { return *(m_fOffset+i); };
        void    saveWeights(FILE *file);
        void    setPerformNormalization(BOOL aBool) { m_bPerformNormalization = aBool; };
        void    setSpatialDimension(int rowInt, int colInt);
};

#endif // __InputSpatialData_h__

// File.h
// by David Scott Samson

#ifndef __File_h__
#define __File_h__


enum MODE       {ASCII = 0, BINARY, STANDARD };
enum RW         {WRITE = 0, READ };

class File: public InputSpatialData
{
protected:
        FILE    *m_pFileStream;
        char    m_sFilePath[1024];
        MODE    m_iMode;
        RW      m_readWrite;
        BOOL    m_AdvanceStream,
                m_StreamConstant,
                m_FixStream;
        int     m_iDitherInput;
        NSFloat   m_fDither;
public:
                File();
                File(char *, RW=READ, MODE=BINARY);
                ~File();
        void    advanceStream();
        BOOL    closeFile();
        void    ditherInput(int, NSFloat aFloat=0.1f);
        char    *filePath(){return m_sFilePath;};
        void    fixStream(BOOL);
        int     mode() {return m_iMode;};
        BOOL    openFile();
        void    reportSpatialData();
        void    setMode(RW, MODE);
        void    setFilePath(char *);
};

#endif // __File_h__

#ifndef __DLLInput_H__
#define __DLLInput_H__


typedef DLLData *(*DLLInput_Constructor)(DLLData *, int, int);
typedef DLLData *(*DLLInput_Constructor_CSW)(DLLData *, int, int, void *);
typedef void (*DLLInput_MAP)(DLLData *, NSFloat *, int, int);
typedef void (*DLLInput_MAP_CSW)(DLLData *, NSFloat *, int, int, void *);

class DLLInput : public InputSpatialData
{
protected:
        DLLStruct                       *dllStruct;
        void                            *m_pCallingObject;
public:
                                                DLLInput();
        void                            reportSpatialData();
        virtual void            constructDLL();
        virtual void            destroyDLL(DLLData *);
        virtual void            initializeDLL();
        void                            setData(NSFloat *, int, int);
        void                            setDLL(void *function, void *constructor=NULL, void *destructor=NULL, void *instance=NULL, void *callingObject=NULL);
        void                            setSpatialDimension(int, int);
};

#endif __DLLInput_H__

#ifndef __DLLPreprocessor_H__
#define __DLLPreprocessor_H__


typedef DLLData *(*DLLPreprocessor_Constructor)(DLLData *, int*, int*, BOOL);
typedef DLLData *(*DLLPreprocessor_Constructor_CSW)(DLLData *, int*, int*, BOOL, void *);
typedef BOOL (*DLLPreprocessor_MAP)(DLLData *, NSFloat *, NSFloat *, int, int, BOOL);
typedef BOOL (*DLLPreprocessor_MAP_CSW)(DLLData *, NSFloat *, NSFloat *, int, int, BOOL, void *);

class DLLPreprocessor : public DLLInput
{
protected:
        class   SpatialData     *m_pData;
                BOOL            m_bInputDataLocal;
public:
                                DLLPreprocessor();
                                ~DLLPreprocessor();
        void                    constructDLL();
        virtual BOOL            isPreprocessor();
        void                    reportSpatialData();
        void                    setInputData(SpatialData *);
};

#endif __DLLPreprocessor_H__

#ifndef __DLLPostprocessor_H__
#define __DLLPostprocessor_H__


class DLLPostprocessor : public DLLPreprocessor
{
public:
                                                DLLPostprocessor();
        BOOL                            isPreprocessor();
        void                            reportSpatialData();
};

#endif __DLLPostprocessor_H__

// Author: Wesley Curtis Lefebvre

#ifndef __Soma_H__
#define __Soma_H__


class Soma {
        friend class Axon;
        friend class Synapse;
        friend class BackAxon;
        friend class BackSynapse;
        int cells;
protected:
        NSFloat *cell, *t, *T, *link, *bufPosition;
        int inputCells, outputCells, links, dllLinks;
        NSFloat m_fWeightVariance, m_fWeightMean;
        int somaTemporalDimension;
        BOOL m_bWeightsFixed, m_bFreeCell, m_bWeightsLocallyAllocated;
        void *m_pCallingObject;
public:
        Soma *Next;
        SpatialAccess *activityAccess, *linkAccess, *dllLinkAccess;
        DLLStruct *dllStruct;
        Soma();
        virtual ~Soma(void);
        virtual void epochEnded();
        virtual void loadWeights(FILE *, unsigned short int version=100);
        virtual void loadStateVariables(FILE *file, unsigned short int version);
        virtual void saveWeights(FILE *, BOOL addLineFeed=TRUE);
        virtual void saveStateVariables(FILE *file);
        // DLL Stuff
        virtual const char *dllFunctionName();
        virtual void constructDLL(void);
        virtual void destroyDLL(DLLData *);
        virtual void initializeDLL(void);
        virtual void setDLLFunction(DLLStruct *);
        virtual void setDLL(void *function, void *constructor=NULL, void *destructor=NULL, void *instance=NULL, void *callingObject=NULL);
        //
        NSFloat weightMean(void) { return m_fWeightMean;} ;
        NSFloat weightVariance(void) { return m_fWeightVariance;} ;
        BOOL weightsFixed(void) { return m_bWeightsFixed;} ;
        void setWeightMean(NSFloat);
        void setWeightVariance(NSFloat);
        void setWeightsFixed(BOOL aBOOL) { m_bWeightsFixed = aBOOL; };
        virtual void rangeLinks(void);
        virtual void zeroState(void) {};
        virtual void networkReset(void);
        virtual BOOL isAnAxon(void) { return FALSE; };
        virtual BOOL isASynapse(void) { return FALSE; };
        virtual void storeBufPosition(void);
        virtual void recallBufPosition(void);
        virtual void allocateLinks(int _links, BOOL force=FALSE);
        void assignLinks(NSFloat *newLink, BOOL freeLater=TRUE);
        void attachTo(Soma *aSoma, int delay);
        void decrement(void) { if ((t -= cells) < cell) t = T - cells; };
        virtual void decrementTime(void);
        void deleteLinks(void);
        virtual void fire(void);
        virtual void fireDummy(void);
        void increment(void) { if ((t += cells) >= T) t = cell; };
        virtual void incrementTime(void);
        virtual void networkJog(void);
        virtual void networkRandomize(void);
        virtual void activityAltered(void);
        virtual void linksAltered(void);
        virtual void setInputCells(int numberOfCells);
        void setActivityAccess(SpatialAccess *);
        void setLinkAccess(SpatialAccess *);
        void setDLLLinkAccess(SpatialAccess *);
        virtual void removeLast(Soma *) {};
        virtual void removeNext(Soma *) {};
        virtual void setLast(Soma *) {};
        virtual void setNext(Soma *) {};
        virtual void setOutputCells(int numberOfCells);
        virtual void setTemporalDimension(int T);
        int temporalDimension(void) { return somaTemporalDimension; };
        int U(void) {return inputCells;};
        int V(void) {return outputCells;};
        NSFloat &V(int i) {return *(t+i);};
        NSFloat &w(int i) {return *(link+i);};
        int w(void) {return links;};
        int W(void) {return links+dllLinks;};
        BOOL weightsLocallyAllocated() { return m_bWeightsLocallyAllocated; };
        NSFloat *weightVector() { return link; };
};

#endif // __Soma_H__

// Author: Wesley Curtis Lefebvre
// Name:        Axon.h

#ifndef __Axon_H__
#define __Axon_H__


typedef void (*Axon_MAP)(DLLData *, NSFloat *, int, int);
typedef void (*Axon_MAP_CSW)(DLLData *, NSFloat *, int, int, void *);
typedef DLLData *(*Axon_Constructor)(DLLData *, int, int);
typedef DLLData *(*Axon_Constructor_CSW)(DLLData *, int, int, void *);

class Axon: public Soma {
protected:
        int m_iRows, m_iCols;
        int dummyFiredCounter, firedCounter, lastCount, m_iInputNeurons;
        Soma *forcedLast;
        BOOL m_bFireNext, m_bFireNextOnReset, m_bFirePending;
        NSFloat *m_pIPInputBuffer;
public:
        int nextCount;
        Soma *nextConnection[128];
public:
        SpatialAccess *preActivityAccess;
        Axon();
        void activityAltered(void);
        void loadWeights(FILE *, unsigned short int version=100);
        void saveWeights(FILE *, BOOL addLineFeed=TRUE);
        int cols() { return m_iCols; };
        void constructDLL(void);
        void fire(void);
        void fireDummy(void);
        const char *dllFunctionName();
        virtual void fireDLL(void);
        virtual void fireFeed(void);
        virtual void fireMap(void);
        BOOL fireNext(void) { return m_bFireNext; };
        void incrementTime(void);
        virtual void initialize(void);
        BOOL isAnAxon(void) { return TRUE; };
        virtual void networkReset();
        void removeForcedLast(Soma *) { forcedLast=NULL; };
        void removeLast(Soma *aSoma);
        void removeNext(Soma *aSoma);
        int rows() { return m_iRows; };
        void setCols(int);
        void setDLLFunction(DLLStruct *);
        void setFireNext(BOOL aBOOL) { m_bFireNext = aBOOL; };
        void setFireNextOnReset(BOOL aBOOL) { m_bFireNextOnReset = aBOOL; };
        void setForcedLast(Soma *aSoma) { forcedLast=aSoma; };
        void setInputCells(int numberOfCells);
        void setIPInputBuffer(NSFloat *aBuffer) { m_pIPInputBuffer = aBuffer; };
        void setLast(Soma *aSoma);
        void setNext(Soma *nextSoma);
        void setOutputCells(int numberOfCells);
        void setPreActivityAccess(SpatialAccess *);
        void setRows(int);
        void setTemporalDimension(int T);
//      NSFloat &V(int i, int j) { return V(j + i*m_iCols); };
        ~Axon(void);
};

#endif // __Axon_H__
/*
#ifndef __ExpanderAxon_H__
#define __ExpanderAxon_H__

class ExpanderAxon: public Axon {
protected:
            int            m_nExpansionFactor;
public:
                        ExpanderAxon();
            int            expansionFactor() { return m_nExpansionFactor; };
            void        fireMap(void);
            void        setInputCells(int anInt);
            void        setExpansionFactor(int anInt) { if (m_nExpansionFactor != anInt) {m_nExpansionFactor = anInt; initialize();} };
};

#endif // __ExpanderAxon_H__
*/

#ifndef __FuzzyAxon_H__
#define __FuzzyAxon_H__

typedef void (*FuzzyAxon_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *);
typedef void (*FuzzyAxon_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, void *);
typedef DLLData *(*FuzzyAxon_Constructor)(DLLData *, int, int, int *);
typedef DLLData *(*FuzzyAxon_Constructor_CSW)(DLLData *, int, int, int *, void *);

class FuzzyAxon: public Axon {
public:
            int            m_nMFCount;
protected:
            int                *m_WinningMF;
            NSFloat            *m_WinningInput;
            NSFloat            *m_MFOutput;
            SpatialAccess   *MFOutputAccess;
public:
            BOOL            m_bOldFuzzyFormat;
public:
                        FuzzyAxon();
                        ~FuzzyAxon();
            void        activityAltered(void);
    virtual NSFloat        applyMF(int paramIndex, NSFloat x) = 0;
            void        constructDLL(void);
            const char    *dllFunctionName();
            void        fireDLL(void);
            void        fireMap(void);
            NSFloat        firingStrength(int index, BOOL callDLL = FALSE);
            void        initialize();
            int            MFMapping(int inputIndex, int outputIndex); //Comment for Single Connection
            int            MFCount() { return m_nMFCount; };
    virtual int            MFParameters() = 0;
            void        setInputCells(int anInt);
            void        setMFCount(int anInt) { if (m_nMFCount != anInt) {m_nMFCount = anInt; initialize();} };
            void        setMFOutputAccess(SpatialAccess *aNSAccess);
            void        setOldFuzzyFormat(BOOL aBool) { m_bOldFuzzyFormat = aBool; };
            NSFloat        winningInput(int i) { return *(m_WinningInput + i); };
            int            winningMF(int i) { return *(m_WinningMF + i); };
};

#endif // __FuzzyAxon_H__

#ifndef __BellFuzzyAxon_H__
#define __BellFuzzyAxon_H__

class BellFuzzyAxon: public FuzzyAxon {

public:
            NSFloat        applyMF(int paramIndex, NSFloat x);
            int            MFParameters() { return 3; };
            void        networkRandomize();
};

#endif // __BellFuzzyAxon_H__

#ifndef __GaussianFuzzyAxon_H__
#define __GaussianFuzzyAxon_H__

class GaussianFuzzyAxon: public FuzzyAxon {

public:
            NSFloat        applyMF(int paramIndex, NSFloat x);
            int            MFParameters() { return 2; };
            void        networkRandomize();
};

#endif // __GaussianFuzzyAxon_H__

#ifndef __CombinerAxon_H__
#define __CombinerAxon_H__

class CombinerAxon: public Axon {
public:
                        CombinerAxon();
            void        activityAltered(void);
            void        fireMap(void);
            void        setInputCells(int anInt);
};

#endif // __CombinerAxon_H__


//NormalizedAxon

#ifndef __NormalizedAxon_H__
#define __NormalizedAxon_H__

class NormalizedAxon: public Axon {
private:
    NSFloat        *m_WeightingFactorArray;
    int            m_nWeightingFactorArraySize;

public:
                NormalizedAxon() { m_nWeightingFactorArraySize = 0; m_WeightingFactorArray = NULL; };
                ~NormalizedAxon() {     if (m_WeightingFactorArray) free(m_WeightingFactorArray); };
    void        fireMap(void);
    NSFloat        *weightingFactorArray() { return m_WeightingFactorArray; };
};

#endif // __NormalizedAxon_H__


// Author: Wesley Curtis Lefebvre

#ifndef __BiasAxon_H__
#define __BiasAxon_H__


typedef void (*BiasAxon_MAP)(DLLData *, NSFloat *, int, int, NSFloat *);
typedef void (*BiasAxon_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, void *);

class BiasAxon: public Axon {
protected:
        void fireInline(register NSFloat &f, register NSFloat &fw) { f += fw; };
public:
        const char *dllFunctionName();
        void fireDLL(void);
        void fireMap(void);
        void initialize(void);
};

#endif // __BiasAxon_H__


// Author: Wesley Curtis Lefebvre

#ifndef __LinearAxon_H__
#define __LinearAxon_H__


typedef void (*LinearAxon_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, NSFloat);
typedef void (*LinearAxon_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, NSFloat, void *);

class LinearAxon: public BiasAxon {
protected:
        NSFloat m_fBeta;
public:
        LinearAxon();
        NSFloat beta() { return m_fBeta; };
        const char *dllFunctionName();
        void fireInline(register NSFloat &f, register NSFloat &fw) { f *= m_fBeta; BiasAxon::fireInline(f,fw); };
        void fireDLL(void);
        void fireMap();
        virtual void setBeta(NSFloat aFloat) { m_fBeta = aFloat; };
};

#endif // __LinearAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __SigmoidAxon_H__
#define __SigmoidAxon_H__


class SigmoidAxon: public LinearAxon {
public:
        void fireInline(register NSFloat &f, register NSFloat &fw) { LinearAxon::fireInline(f,fw); f = 1.0f/(1.0f+(NSFloat)exp(-f));};
        void fireMap(void);
};

#endif // __SigmoidAxon_H__


//NormalizedSigmoidAxon

#ifndef __NormalizedSigmoidAxon_H__
#define __NormalizedSigmoidAxon_H__

class NormalizedSigmoidAxon: public SigmoidAxon {
private:
    NSFloat        *m_WeightingFactorArray;
    int            m_nWeightingFactorArraySize;

public:
                NormalizedSigmoidAxon() { m_nWeightingFactorArraySize = 0; m_WeightingFactorArray = NULL; };
                ~NormalizedSigmoidAxon() {     if (m_WeightingFactorArray) free(m_WeightingFactorArray); };
    void        fireMap(void);
    NSFloat        *weightingFactorArray() { return m_WeightingFactorArray; };
};

#endif // __NormalizedSigmoidAxon_H__


// Author: Wesley Curtis Lefebvre

#ifndef __TanhAxon_H__
#define __TanhAxon_H__


class TanhAxon: public LinearAxon {
public:
        void fireInline(register NSFloat &f, register NSFloat &fw) { LinearAxon::fireInline(f,fw); f = (NSFloat)tanh(f); };
        void fireMap(void);
};

#endif // __TanhAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __LinearSigmoidAxon_H__
#define __LinearSigmoidAxon_H__


class LinearSigmoidAxon: public SigmoidAxon {
public:
        void fireInline(register NSFloat &f, register NSFloat &fw) { BiasAxon::fireInline(f,fw); f *= m_fBeta; if (f<0.0f) f=0.0f; else if (f>1.0f) f=1.0f; };
        void fireMap(void);
};

#endif // __LinearSigmoidAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __LinearTanhAxonAxon_H__
#define __LinearTanhAxonAxon_H__


class LinearTanhAxon: public TanhAxon {
public:
        void fireInline(register NSFloat &f, register NSFloat &fw) { BiasAxon::fireInline(f,fw); f *= m_fBeta; if (f<-1.0f) f=-1.0f; else if (f>1.0f) f=1.0f; };
        void fireMap(void);
};

#endif // __LinearTanhAxonAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __SoftMaxAxon_H__
#define __SoftMaxAxon_H__


class SoftMaxAxon: public LinearAxon {
public:
        SoftMaxAxon();
        void fireInline(register NSFloat &f, register NSFloat &fw) { f = 1.0f; };
        void fireMap(void);
};

#endif // __SoftMaxAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __WinnerTakeAllAxon_H__
#define __WinnerTakeAllAxon_H__


class WinnerTakeAllAxon: public Axon {
protected:
        BOOL    m_bMaxWinner;
        SpatialAccess    *winningPEAccess;
        NSFloat            m_fWinningPE;

public:
        WinnerTakeAllAxon();
        ~WinnerTakeAllAxon();
        void fireMap(void);
        BOOL maxWinner() { return m_bMaxWinner; };
        void setMaxWinner(BOOL aBOOL) { m_bMaxWinner = aBOOL; };
        void setWinningPEAccess(SpatialAccess *anId);
};

#endif // __WinnerTakeAllAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __ThresholdAxon_H__
#define __ThresholdAxon_H__


class ThresholdAxon: public BiasAxon {
public:
        void fireInline(register NSFloat &f, register NSFloat &fw) { BiasAxon::fireInline(f,fw); f = f>0? 1.0f: -1.0f; };
        void fireMap(void);
};

#endif // __ThresholdAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __GaussianAxon_H__
#define __GaussianAxon_H__


class GaussianAxon: public LinearAxon {
protected:
        class FullSynapse *m_pFullSynapse;
        int     m_iNeighbors, m_iMetric;
        BOOL    m_bBetaDataLocal, m_bNormalize;
public:
        class SpatialData *variance;
        GaussianAxon();
        ~GaussianAxon();
        void assignCenters();
        void assignVariance();
        void fireInline(NSFloat &f, NSFloat &fw, NSFloat &fv) { BiasAxon::fireInline(f,fw); f = (NSFloat)exp(-fv*f*f); };
        void fireMap(void);
        void initialize();
        void loadWeights(FILE *, unsigned short int version=100);
        void saveWeights(FILE *, BOOL addLineFeed=TRUE);
        int neighbors() { return m_iNeighbors; };
        int metric() { return m_iMetric; };
        void setBeta(NSFloat);
        void setBetaData(SpatialData *);
        void setMetric(int anInt) { m_iMetric = anInt; };
        void setNeighbors(int);
        void setFullSynapse(FullSynapse *anId) { m_pFullSynapse = anId; };
        void setNormalize(BOOL aBool) { m_bNormalize = aBool; };
        BOOL normalize() { return m_bNormalize; };
};

#endif // __GaussianAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __TDNNAxon_H__
#define __TDNNAxon_H__


typedef void (*TDNNAxon_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, int);
typedef void (*TDNNAxon_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, int, void *);
typedef DLLData *(*TDNNAxon_Constructor)(DLLData *, int, int, int);
typedef DLLData *(*TDNNAxon_Constructor_CSW)(DLLData *, int, int, int, void *);

class TDNNAxon: public Axon {
        Soma *delayedReference;
protected:
        int memoryTaps, delay;
public:
        TDNNAxon();
        void activityAltered(void);
        void setTemporalDimension(int T);
        void loadWeights(FILE *, unsigned short int version=100);
        void saveWeights(FILE *, BOOL addLineFeed=TRUE);
        const char *dllFunctionName();
        void fireDLL(void);
        void fireMap(void);
        void initialize(void);
        void constructDLL(void);
        void incrementTime(void);
        void decrementTime(void);
        void loadStateVariables(FILE *file, unsigned short int version);
        void saveStateVariables(FILE *file);
        void recallBufPosition(void);
        void setDelay(int anInt);
        void setInputCells(int anInt);
        void setOutputCells(int anInt);
        void setMemoryTaps(int anInt);
        void setTapDelay(int anInt);
        void setTaps(int anInt);
        void storeBufPosition(void);
        int tapDelay(void) { return delay; };
        int taps(void) { return memoryTaps; };
        NSFloat &Vd(int i) { return delayedReference->V(i); };
        void zeroState(void);
        ~TDNNAxon(void);
};

#endif // __TDNNAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __GammaAxon_H__
#define __GammaAxon_H__


typedef void (*GammaAxon_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, int, NSFloat *);
typedef void (*GammaAxon_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, int, NSFloat *, void *);

class GammaAxon: public TDNNAxon {
public:
        const char *dllFunctionName();
        void fireDLL(void);
        void fireMap(void);
        void initialize(void);
        void networkRandomize(void);
        void rangeLinks(void);
};

#endif // __GammaAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __LaguarreAxon_H__
#define __LaguarreAxon_H__


class LaguarreAxon: public GammaAxon {
public:
        void initialize(void);
        void fireMap(void);
        void networkRandomize(void);
        void rangeLinks(void);
};

#endif // __LaguarreAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __ContextAxon_H__
#define __ContextAxon_H__


typedef void (*ContextAxon_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *, NSFloat);
typedef void (*ContextAxon_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *, NSFloat, void *);

class ContextAxon: public LinearAxon {
        Soma *delayedReference;
protected:
        int delay;
public:
        ContextAxon();
        const char *dllFunctionName();
        void fireDLL(void);
        void fireMap(void);
        void incrementTime(void);
        void decrementTime(void);
        void initialize(void);
        void rangeLinks();
        void recallBufPosition(void);
        void loadStateVariables(FILE *file, unsigned short int version);
        void saveStateVariables(FILE *file);
        void storeBufPosition(void);
        NSFloat &Vd(int i) { return delayedReference->V(i); };
        void zeroState(void);
        ~ContextAxon(void);
};

#endif // __ContextAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __SigmoidContextAxon_H__
#define __SigmoidContextAxon_H__


class SigmoidContextAxon: public ContextAxon {
public:
        void fireMap();
};

#endif // __SigmoidContextAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __TanhContextAxon_H__
#define __TanhContextAxon_H__


class TanhContextAxon: public ContextAxon {
public:
        void fireMap();
};

#endif // __TanhContextAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __IntegratorAxon_H__
#define __IntegratorAxon_H__


class IntegratorAxon: public ContextAxon {
public:
        void fireMap(void);
};

#endif // __IntegratorAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __SigmoidIntegratorAxon_H__
#define __SigmoidIntegratorAxon_H__


class SigmoidIntegratorAxon: public IntegratorAxon {
public:
        void fireMap();
};

#endif // __SigmoidIntegratorAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __TanhIntegratorAxon_H__
#define __TanhIntegratorAxon_H__


class TanhIntegratorAxon: public IntegratorAxon {
public:
        void fireMap();
};

#endif // __TanhIntegratorAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __Synapse_H__
#define __Synapse_H__


typedef void (*Synapse_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, int, int);
typedef void (*Synapse_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, void *);
typedef DLLData *(*Synapse_Constructor)(DLLData *, int, int, int, int);
typedef DLLData *(*Synapse_Constructor_CSW)(DLLData *, int, int, int, int, void *);

class Synapse: public Soma {
//      class NAccess *initializationAccess;
public:
        Axon *Last, *Feed;
        Synapse();
        ~Synapse();
        virtual void allocateSynapticLinks(void);
        void detachYourself(void);
//      void exemplarStarting(void) { initializationAccess->dataAt(&V(0)); };
        void constructDLL(void);
        const char *dllFunctionName();
        virtual void fireDLL();
        void fire(void);
        virtual void fireFeed(void);
        BOOL isASynapse(void) { return TRUE; };
        void loadStateVariables(FILE *file, unsigned short int version);
        void saveStateVariables(FILE *file);
        void removeLast(Soma *aSoma);
        void removeNext(Soma *aSoma);
        void retryConnections();
        void setDLLFunction(DLLStruct *);
//      void setInitializationAccess(NAccess *);
        void setInputCells(int numberOfCells) { Soma::setInputCells(U()); };
        void setLast(Soma *aSoma);
        void setOutputCells(int numberOfCells) { Soma::setOutputCells(V()); };
        void setNext(Soma *aSoma);
        void setTemporalDimension(int T);
        void zeroState();
};

#endif __Synapse_H__

// Author: Wesley Curtis Lefebvre

#ifndef __FullSynapse_H__
#define __FullSynapse_H__


typedef void (*FullSynapse_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *);
typedef void (*FullSynapse_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, void *);

class FullSynapse: public Synapse {
public:
        NSFloat &W(int i, int j) {return w(j+i*V());};
        void allocateSynapticLinks(void);
        const char *dllFunctionName();
        void linksAltered(void);
        void fireDLL();
        void fireFeed(void);
};

#endif // __FullSynapse_H__

// SVMOutputSynapse

#ifndef __SVMOutputSynapse_H__
#define __SVMOutputSynapse_H__


class SVMOutputSynapse: public FullSynapse {

protected:
    NSFloat            *m_fpDesiredMatrix;
    NSFloat            *m_fSVMBiasVector;
    BOOL            m_bRunningFirstEpoch;

public:
                    SVMOutputSynapse();
    NSFloat            biasElement(int outIndex) { return m_fSVMBiasVector ? *(m_fSVMBiasVector+outIndex) : 0.0f; };
    NSFloat            desiredElement(int outIndex, int exemplar) { return m_fpDesiredMatrix ? *(m_fpDesiredMatrix+outIndex*V()+exemplar) : 0.0f; };
    void            epochEnded();
    void            fireFeed(void);
    void            linksAltered(void);
    void            loadStateVariables(FILE *file, unsigned short int version);
    void            networkReset();
    void            saveStateVariables(FILE *file);
    void            setBiasElement(int outIndex, NSFloat aFloat) { if (m_fSVMBiasVector) *(m_fSVMBiasVector+outIndex) = aFloat; };
    void            setDesiredElement(int outIndex, int exemplar, NSFloat aFloat);
    void            setRunningFirstEpoch(BOOL aBool) { m_bRunningFirstEpoch = aBool; };
    BOOL            runningFirstEpoch() { return m_bRunningFirstEpoch; };
    void            updateSVMBiasElement(int outIndex, int exemplar, NSFloat dAlpha) { if (m_fSVMBiasVector && m_fpDesiredMatrix) *(m_fSVMBiasVector+outIndex) += *(m_fpDesiredMatrix+outIndex*V()+exemplar) * dAlpha; };
};

#endif // __SVMOutputSynapse_H__


// Author: Wesley Curtis Lefebvre

#ifndef __ArbitrarySynapse_H__
#define __ArbitrarySynapse_H__


class ArbitrarySynapse: public Synapse {
        class ConnectionList *connections;
public:
        ArbitrarySynapse();
        void loadWeights(FILE *, unsigned short int version=100);
        void saveWeights(FILE *, BOOL addLineFeed=TRUE);
        ConnectionList *connectionList(void) { return connections;};
        const char *dllFunctionName();
        void fireFeed();
        void useConnectionList(ConnectionList *aList) { connections = aList; };
};

#endif // __ArbitrarySynapse_H__

// Author: Wesley Curtis Lefebvre
// Name: FunctionIO.h

#ifndef __FunctionIO_h__
#define __FunctionIO_h__


typedef void (*FunctionIO_MAP)(NSFloat *, int, int);
typedef void (*FunctionIO_MAP_CSW)(NSFloat *, int, int, void *);

class FunctionIO: public InputSpatialData
{
protected:
        void    *m_pFunction;
        void    *m_pCallingObject;
        RW      m_readWrite;
public:
                        FunctionIO();
        void    reportSpatialData();
        void    setFunction(void *aFunction, void *callingObject=NULL);
        void    setMode(RW readWrite);
};

#endif // __FunctionIO_h__

// Author: Wesley Curtis Lefebvre

#ifndef __BackAxon_H__
#define __BackAxon_H__


typedef void (*BackAxon_MAP)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *);
typedef void (*BackAxon_MAP_CSW)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, void *);
typedef DLLData *(*BackAxon_Constructor)(DLLData *, DLLData *, int, int);
typedef DLLData *(*BackAxon_Constructor_CSW)(DLLData *, DLLData *, int, int, void *);

class BackAxon: public Axon {
protected:
        BOOL gradientsEnabled;
        NSFloat *m_fWeightingVector;
        int m_nWeightingVectorSize;
        int m_nCurrentExemplar;
public:
        Axon *Dual;
public:
        BackAxon();
        void activityAltered();
        void linksAltered();
        virtual void backpropComplete();
        void backpropStarting();
        void constructDLL();
        void networkRandomize();
        void setBackpropOffset(int);
        void setCurrentExemplar(int exemplar);
        virtual void setDual(Soma *);
        void setGradientsEnabled(BOOL);
        void setWeightingVector(NSFloat *aVector, int vectorSize);
        void updateExemplarCounter();
        // Overridden virtual functions
        const char *dllFunctionName();
        void fireDLL();
        void fire();
        void incrementTime();
        void setInputCells(int) { Soma::setInputCells(U()); };
        void setOutputCells(int) { Soma::setOutputCells(V()); };
};

#endif // __BackAxon_H__

//BackFuzzyAxon

#ifndef __BackFuzzyAxon_H__
#define __BackFuzzyAxon_H__

typedef void (*BackFuzzyAxon_MAP)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *, int, int, NSFloat, NSFloat *);
typedef void (*BackFuzzyAxon_MAP_CSW)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *, int, int, NSFloat, NSFloat *, void *);

class BackFuzzyAxon: public BackAxon {
public:
    // DLL Code Here
            void        activityAltered(void);
            NSFloat        computeDerivative(int weightIndex, int outputIndex, BOOL dllActive);
            const char *dllFunctionName();
    virtual    NSFloat        derivative(int weightIndex, int outputIndex) = 0;
            void        fireDLL(void);
            void        fireMap();
            void        initialize();
};

#endif // __BackFuzzyAxon_H__

//BackBellFuzzyAxon

#ifndef __BackBellFuzzyAxon_H__
#define __BackBellFuzzyAxon_H__

class BackBellFuzzyAxon: public BackFuzzyAxon {
public:
    // DLL Code Here
    NSFloat        derivative(int weightIndex, int outputIndex);
};

#endif // __BackBellFuzzyAxon_H__

//BackGaussianFuzzyAxon

#ifndef __BackGaussianFuzzyAxon_H__
#define __BackGaussianFuzzyAxon_H__

class BackGaussianFuzzyAxon: public BackFuzzyAxon {
public:
    // DLL Code Here
    NSFloat        derivative(int weightIndex, int outputIndex);
};

#endif // __BackGaussianFuzzyAxon_H__

//BackCombinerAxon

#ifndef __BackCombinerAxon_H__
#define __BackCombinerAxon_H__

class BackCombinerAxon: public BackAxon {
public:
    void        fireMap(void);
};

#endif // __BackCombinerAxon_H__


//BackNormalizedAxon

#ifndef __BackNormalizedAxon_H__
#define __BackNormalizedAxon_H__

class BackNormalizedAxon: public BackAxon {
public:
    void fireMap(void);
};

#endif // __BackNormalizedAxon_H__


// Author: Wesley Curtis Lefebvre

#ifndef __BackBiasAxon_H__
#define __BackBiasAxon_H__


typedef void (*BackBiasAxon_MAP)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *);
typedef void (*BackBiasAxon_MAP_CSW)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *, void *);

class BackBiasAxon: public BackAxon {
public:
        const char *dllFunctionName();
        void fireDLL();
        void fireMap();
        void initialize();
};

#endif // __BackBiasAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackLinearAxon_H__
#define __BackLinearAxon_H__


typedef void (*BackLinearAxon_MAP)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *,NSFloat);
typedef void (*BackLinearAxon_MAP_CSW)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *,NSFloat,void *);

class BackLinearAxon: public BackBiasAxon {
protected:
        NSFloat m_fOffset;
        class LinearAxon *linearAxon() { return (LinearAxon*)Dual; };
public:
        BackLinearAxon();
        const char *dllFunctionName();
        void fireDLL();
        void fireMap();
        NSFloat offset() { return m_fOffset; };
        void setOffset(NSFloat aFloat) { m_fOffset = aFloat; };
};

#endif // __BackLinearAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackSigmoidAxon_H__
#define __BackSigmoidAxon_H__


class BackSigmoidAxon: public BackLinearAxon {
public:
        void fireMap();
};

#endif // __BackSigmoidAxon_H__

//BackNormalizedSigmoidAxon

#ifndef __BackNormalizedSigmoidAxon_H__
#define __BackNormalizedSigmoidAxon_H__

class BackNormalizedSigmoidAxon: public BackSigmoidAxon {
public:
    void fireMap(void);
};

#endif // __BackNormalizedSigmoidAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackTanhAxon_H__
#define __BackTanhAxon_H__


class BackTanhAxon: public BackLinearAxon {
public:
        void fireMap();
};

#endif // __BackTanhAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackTDNNAxon_H__
#define __BackTDNNAxon_H__


typedef void (*BackTDNNAxon_MAP)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, int, NSFloat *);
typedef void (*BackTDNNAxon_MAP_CSW)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, int, NSFloat *, void *);
typedef DLLData *(*BackTDNNAxon_Constructor)(DLLData *, DLLData *, int, int, int);
typedef DLLData *(*BackTDNNAxon_Constructor_CSW)(DLLData *, DLLData *, int, int, int, void *);

class BackTDNNAxon: public BackAxon {
        Soma *delayedReference;
protected:
        int memoryTaps;
public:
        BackTDNNAxon();
        void activityAltered(void);
        void backpropComplete();
        void constructDLL(void);
        const char *dllFunctionName();
        void fireDLL();
        void fireMap(void);
        void incrementTime(void);
        void initialize(void);
        void loadStateVariables(FILE *file, unsigned short int version);
        void saveStateVariables(FILE *file);
        void setMemoryTaps(int anInt);
        int taps(void) { return memoryTaps; };
        NSFloat &Vd(int i) { return delayedReference->V(i); };
        void zeroState(void);
        ~BackTDNNAxon(void);
};

#endif // __BackTDNNAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackGammaAxon_H__
#define __BackGammaAxon_H__


typedef void (*BackGammaAxon_MAP)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, int, NSFloat *, NSFloat *, NSFloat *);
typedef void (*BackGammaAxon_MAP_CSW)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, int, NSFloat *, NSFloat *, NSFloat *, void *);

class BackGammaAxon: public BackTDNNAxon {
public:
        const char *dllFunctionName();
        void fireDLL();
        void fireMap(void);
        void initialize(void);
};

#endif // __BackGammaAxon_H__

// Author: Wesley Curtis Lefebvre
// Name:        Connection.h

#ifndef __Connection_h__
#define __Connection_h__


class Connection {
        int fromIndex, *toIndices, toCount, toAllocated;
public:
        Connection();
        ~Connection();
        void addConnection(int index);
        void allocateConnections(int number);
        int *connections(void) { return toIndices; };
        int count(void) { return toCount; };
        void empty(void);
        int feedingIndex(void) { return fromIndex; };
        void insertConnectionAt(int toIndex, int index);
        void removeConnection(int index);
        void setIndex(int index) {fromIndex = index; };
        Connection &operator=(Connection &aConnection);
};

#endif // __Connection_h__

// Author: Wesley Curtis Lefebvre

#ifndef __ConnectionList_h__
#define __ConnectionList_h__


class ConnectionList {
        class Connection **synapse;
        int synapseCount, synapseAllocated;
public:
        ConnectionList();
        ~ConnectionList(void);
        void addConnection(int fromIndex, int toIndex);
        void allocateSynapse(int number);
        Connection *connectionAt(int index) { return synapse[index]; };
        int count(void) { return synapseCount; };
        void empty(void);
        void insertConnectionAt(int fromIndex, int toIndex, int index);
        void removeConnection(int fromIndex, int toIndex);
        int weights(void);
};

#endif // __ConnectionList_h__

// Author: Wesley Curtis Lefebvre

#ifndef __BackLaguarreAxon_H__
#define __BackLaguarreAxon_H__


class BackLaguarreAxon: public BackGammaAxon {
public:
        void fireMap(void);
        void initialize(void);
};

#endif // __BackLaguarreAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackContextAxon_H__
#define __BackContextAxon_H__


typedef void (*BackContextAxon_MAP)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *, NSFloat *, NSFloat, NSFloat *);
typedef void (*BackContextAxon_MAP_CSW)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *, NSFloat *, NSFloat, NSFloat *, void *);

class BackContextAxon: public BackLinearAxon {
protected:
        Soma *delayedReference;
        NSFloat m_fOffset;
public:
        BackContextAxon();
        const char *dllFunctionName();
        void fireDLL(void);
        void fireMap(void);
        void incrementTime(void);
        void initialize(void);
        void loadStateVariables(FILE *file, unsigned short int version);
        void saveStateVariables(FILE *file);
        NSFloat &Vd(int i) { return delayedReference->V(i); };
        void zeroState(void);
        ~BackContextAxon(void);
};

#endif // __BackContextAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackSigmoidContextAxon_H__
#define __BackSigmoidContextAxon_H__


class BackSigmoidContextAxon: public BackContextAxon {
public:
        void fireMap(void);
};

#endif // __BackSigmoidContextAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackTanhContextAxon_H__
#define __BackTanhContextAxon_H__


class BackTanhContextAxon: public BackContextAxon {
public:
        void fireMap(void);
};

#endif // __BackTanhContextAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackIntegratorAxon_H__
#define __BackIntegratorAxon_H__


class BackIntegratorAxon: public BackContextAxon {
public:
        void fireMap(void);
};

#endif // __BackIntegratorAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackSigmoidIntegratorAxon_H__
#define __BackSigmoidIntegratorAxon_H__


class BackSigmoidIntegratorAxon: public BackIntegratorAxon {
public:
        void fireMap(void);
};

#endif // __BackSigmoidIntegratorAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackTanhIntegratorAxon_H__
#define __BackTanhIntegratorAxon_H__


class BackTanhIntegratorAxon: public BackIntegratorAxon {
public:
        void fireMap(void);
};

#endif // __BackTanhIntegratorAxon_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackSynapse_H__
#define __BackSynapse_H__


typedef void (*BackSynapse_MAP)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *);
typedef void (*BackSynapse_MAP_CSW)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, void *);
typedef DLLData *(*BackSynapse_Constructor)(DLLData *, DLLData *, int, int, int, int);
typedef DLLData *(*BackSynapse_Constructor_CSW)(DLLData *, DLLData *, int, int, int, int, void *);

class BackSynapse: public Synapse {
protected:
        BOOL gradientsEnabled;
        NSFloat *m_fWeightingVector;
        int m_nWeightingVectorSize;
        int m_nCurrentExemplar;
public:
        Synapse *Dual;
public:
        BackSynapse();
        void activityAltered();
        const char *dllFunctionName();
        void fireDLL();
        void linksAltered();
        void backpropComplete();
        void backpropStarting();
        void constructDLL();
        void networkRandomize();
        virtual void setDual(Soma *);
        void setCurrentExemplar(int exemplar);
        void setGradientsEnabled(BOOL);
        void setWeightingVector(NSFloat *aVector, int vectorSize);
        void updateExemplarCounter();
        // Overridden virtual functions
        void fire();
        void incrementTime();
};

#endif // __BackSynapse_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackFullSynapse_H__
#define __BackFullSynapse_H__


typedef void (*BackFullSynapse_MAP)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, NSFloat *, NSFloat *);
typedef void (*BackFullSynapse_MAP_CSW)(DLLData *, DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, NSFloat *, NSFloat *, void *);

class BackFullSynapse: public BackSynapse {
protected:
        NSFloat &W(int i, int j) { return Dual->w(i+j*U()); };
public:
        void allocateSynapticLinks();
        const char *dllFunctionName();
        void fireDLL();
        void fireFeed();
        void linksAltered();
};

#endif // __BackFullSynapse_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackArbitrarySynapse_H__
#define __BackArbitrarySynapse_H__


class BackArbitrarySynapse: public BackSynapse {
        class ConnectionList *connections;
public:
        void allocateSynapticLinks(void);
        const char *dllFunctionName();
        void fireFeed(void);
        void setDual(Soma *aSoma);
};

#endif // __BackArbitrarySynapse_H__

// Author: Wesley Curtis Lefebvre

#ifndef __BackCriteriaControl_H__
#define __BackCriteriaControl_H__


class BackCriteriaControl: public BackAxon {
protected:
        BOOL streamFixed;
protected:
        void fireMap();
public:
        BackCriteriaControl();
        const char *dllFunctionName();
        void fixStream(BOOL aFlag) { streamFixed = aFlag; };
        void incrementTime();
};

#endif // __BackCriteriaControl_H__

// Author: Wesley Curtis Lefebvre

#ifndef __Criterion_H__
#define __Criterion_H__


typedef NSFloat (*Criterion_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *, BOOL);
typedef NSFloat (*Criterion_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, NSFloat *, BOOL, void *);

class Criterion: public Axon {
        int                                m_iSaveCounter,
                                        tempCounter,
                                        m_iCheckCostEvery,
                                        m_iSensitivityCounter;
        NSFloat                         *m_fWeightingVector;
        int                             m_nWeightingVectorSize;
        int                             m_nCurrentExemplar,
                                        m_nTotalNetworkWeights,
                                        m_nConfusionRows;
public:
        int                             costCounter;
        BOOL                            m_bIgnoreNextError;
        NSFloat                            *m_fOffsetVector;

protected:
        BOOL                            testing,
                                        m_bAutoSave,
                                        m_bOnIncrease,
                                        m_bTrainBestCostUpdated,
                                        m_bSensitivity;
        double                            *m_dfSumYY,
                                        *m_dfSumY,
                                        *m_dfTempSumY,
                                        *m_dfSumXY,
                                        *m_dfSumX,
                                        *m_dfSumXX,
                                        *m_dfTempSumXY,
                                        *m_dfTempSumX,
                                        *m_dfTempSumXX,
                                        *m_dfTempSumYY;
        NSFloat                         E,
                                        m_fRunningMSE,
                                        m_fTempRunningMSE,
                                        m_fTempPercentError,
                                        runningE,
                                        m_fPercentError,
                                        m_fConfusionThreshold,
                                        m_fCorrelationAverage,
                                        m_fNMSE,
                                        m_fAIC,
                                        m_fMDL,
                                        *m_fROC,
                                        *m_fTempConfusion,
                                        *m_fConfusion,
                                        *m_fPerformanceMeasures,
                                        *m_fConfusionAsPercent,
                                        *m_fCorrelation,
                                        m_fLastReportedTrainBestCost,
                                        m_fLastReportedTestBestCost,
                                        m_fLastReportedTestCost,
                                        m_fLastReportedTrainCost,
                                        m_fLastUncheckedCost,
                                        m_fBestCost,
                                        m_fLastCost,
                                        m_nROCMinValue,
                                        m_nROCMaxValue,
                                        tempE,
                                        *desired;
        SpatialAccess                   *costAccess,
                                        *runningCostAccess,
                                        *performanceMeasuresAccess,
                                        *confusionAccess,
                                        *rOCAccess,
                                        *confusionAsPercentAccess,
                                        *correlationAccess,
                                        *desiredAccess;
        SpatialData                     *m_pFixedOutput,
                                        *m_pSensitivity,
                                        *m_pRawSensitivity,
                                        *m_pSensitivityTotals;
        BOOL                            m_bSensitivityDataLocal,
                                        m_bRawSensitivityDataLocal,
                                        m_bSensitivityTotalsDataLocal;
        int                                m_nROCThresholds,
                                        m_nROCChannel,
                                        *m_nTempROCCounters,
                                        *m_nROCCounters;
public:
                                        Criterion();
                                        ~Criterion();
        BOOL                    autoSave() { return m_bAutoSave; };
        NSFloat                    bestCost() { return m_fBestCost; };
        BOOL                    checkForSaveBest(BOOL, NSFloat, BOOL);
        BOOL                    checkForSaveBest(NSFloat, BOOL);
        void                    computePerformanceStats();
        virtual void            determineCost();
        virtual void            determineCostDerivative()=0;
        const char              *dllFunctionName();
        void                    epochEnded();
        void                    fireDLL();
        virtual void            fireGetReady();
        void                    fireMap();
        void                    fireSensitivity();
        void                    incrementTime();
        void                    ignoreNextError();
        void                    initialize();
        NSFloat                    lastReportedTestCost() { return m_fLastReportedTestCost; };
        NSFloat                    lastReportedTrainCost() { return m_fLastReportedTrainCost; };
        NSFloat                    lastUncheckedCost() { return m_fLastUncheckedCost; };
        void                    networkRandomize();
        void                    networkReset();
        void                    phaseEnded(int counter);
        NSFloat                 reportCost(BOOL reportSpatial = TRUE, BOOL resetCounter = TRUE);
        void                    reportPerformanceAccess();
        int                        saveCounter() { return m_iSaveCounter; };
        BOOL                    sensitivity() { return m_bSensitivity; };
        void                    setAutoSave(BOOL aBool) { m_bAutoSave = aBool; };
        void                    setBestCost(NSFloat aFloat) { m_fBestCost = aFloat; };
        void                    setCheckCostEvery(int anInt) { m_iCheckCostEvery = anInt; };
        void                    setConfusionAccess(SpatialAccess* anId);
        void                    setConfusionAsPercentAccess(SpatialAccess* anId);
        void                    setConfusionThreshold(NSFloat aFloat) { m_fConfusionThreshold = aFloat; };
        void                    setCorrelationAccess(SpatialAccess* anId);
        void                    setCostAccess(SpatialAccess *);
        void                    setCurrentExemplar(int exemplar);
        void                    setDesiredAccess(SpatialAccess *);
        void                    setOnIncrease(BOOL aBool) { m_bOnIncrease = aBool; };
        void                    setOffsetVector(NSFloat *aFloatPointer) { m_fOffsetVector = aFloatPointer; }
        void                    setPerformanceMeasuresAccess(SpatialAccess *anId);
        void                    setRunningCostAccess(SpatialAccess *);
        void                    setRawSensitivityData(SpatialData *anId);
        void                    setROCAccess(SpatialAccess* anId);
        void                    setROCThresholds(int anInt) { m_nROCThresholds = anInt; initialize(); };
        void                    setROCChannel(int anInt) { m_nROCChannel = anInt; };
        void                    setROCMinValue(NSFloat aFloat) { m_nROCMinValue = aFloat; };
        void                    setROCMaxValue(NSFloat aFloat) { m_nROCMaxValue = aFloat; };
        void                    setSaveCounter(int anInt) { m_iSaveCounter = anInt; };
        void                    setSensitivityData(SpatialData *);
        void                    setSensitivityTotalsData(SpatialData *);
        void                    setSensitivity(BOOL);
        virtual NSFloat         setTesting(BOOL);
        void                    setTotalNetworkWeights(int anInt) { m_nTotalNetworkWeights = anInt; };
        void                    setSensitivityInputs(int);
        void                    setWeightingVector(NSFloat *aVector, int vectorSize);
        void                    updateWeightedCost();
        BOOL                    isTesting() { return testing; };
};

#endif // __Criterion_H__

// Author: Wesley Curtis Lefebvre

#ifndef __L1Criterion_H__
#define __L1Criterion_H__


class L1Criterion: public Criterion {
protected:
        void determineCost();
        void determineCostDerivative();
};

#endif // __L1Criterion_H__

// Author: Wesley Curtis Lefebvre

#ifndef __L2Criterion_H__
#define __L2Criterion_H__


class L2Criterion: public Criterion {
protected:
        void determineCost();
        void determineCostDerivative();
};

#endif // __L2Criterion_H__

// SVML2Criterion

#ifndef __SVML2Criterion_H__
#define __SVML2Criterion_H__


class SVML2Criterion: public L2Criterion {
private:
    SVMOutputSynapse        *m_pOutputSynapse;
    BOOL                    m_bRunningFirstEpoch;
    int                        m_nExemplarCount;

public:
            SVML2Criterion();
    void    determineCost();
    void    determineCostDerivative();
    void    epochEnded();
    int        exemplarCount() { return m_nExemplarCount; };
    void    loadStateVariables(FILE *file, unsigned short int version);
    void    networkReset();
    BOOL    runningFirstEpoch() { return m_bRunningFirstEpoch; };
    void    saveStateVariables(FILE *file);
    void    setSVMOutputSynapse(SVMOutputSynapse *aSynapse) { m_pOutputSynapse = aSynapse; };
    void    setExemplarCount(int anInt) { m_nExemplarCount = anInt; };
    void    setRunningFirstEpoch(BOOL aBool) { m_bRunningFirstEpoch = aBool; };

};

#endif // __SVML2Criterion_H__

// L2TemporalCriterion

#ifndef __L2TemporalCriterion_H__
#define __L2TemporalCriterion_H__


class L2TemporalCriterion: public Criterion {
protected:
    NSFloat                m_fLargeChangeRightDirectionScale,
                        m_fLargeChangeWrongDirectionScale,
                        m_fSmallChangeRightDirectionScale,
                        m_fSmallChangeWrongDirectionScale,
                        m_fRightDirectionScale,
                        m_fWrongDirectionScale,
                        m_fLargeChangeScale,
                        m_fSmallChangeScale,
                        *m_fLastActivity,
                        *m_fLastDesired,
                        m_fDiscountRate,
                        *m_fOverallScale;
    BOOL                m_bMagnitudeOfChange,
                        m_bDirectionOfChange,
                        m_bMemoryNeedsReallocating,
                        m_bDataPreDifferenced,
                        m_bRecencyOfObservation;
    int                    m_nActiveNumberOfExemplars,
                        m_nCVNumberOfExemplars,
                        m_nNumberOfExemplars,
                        m_nExemplarNumber,
                        m_nMode;

    void determineCost();
    void determineCostDerivative();
    NSFloat determineDirectionalProfitScale(NSFloat desired, NSFloat lastDesired, NSFloat activity, NSFloat lastActivity, NSFloat standardDeviation, NSFloat normalizationOffset);
    NSFloat determineDirectionScale(NSFloat desired, NSFloat lastDesired, NSFloat activity, NSFloat lastActivity, NSFloat normalizationOffset);
    NSFloat determineMagnitudeScale(NSFloat desired, NSFloat lastDesired, NSFloat standardDeviation);
    NSFloat determineRecencyScale();
    void initialize(void);
    void linksAltered(void);

public:
            L2TemporalCriterion();
            ~L2TemporalCriterion();
    void    epochEnded();
    void    fireGetReady();
    void    networkReset();
    NSFloat setTesting(BOOL);
    NSFloat    largeChangeRightDirectionScale() { return m_fLargeChangeRightDirectionScale; };
    NSFloat    largeChangeWrongDirectionScale() { return m_fLargeChangeWrongDirectionScale; };
    NSFloat    smallChangeRightDirectionScale() { return m_fSmallChangeRightDirectionScale; };
    NSFloat    smallChangeWrongDirectionScale() { return m_fSmallChangeWrongDirectionScale; };
    NSFloat    rightDirectionScale() { return m_fRightDirectionScale; };
    NSFloat    wrongDirectionScale() { return m_fWrongDirectionScale; };
    NSFloat    largeChangeScale() { return m_fLargeChangeScale; };
    NSFloat    smallChangeScale() { return m_fSmallChangeScale; };
    NSFloat    discountRate() { return m_fDiscountRate; };
    BOOL    magnitudeOfChange() { return m_bMagnitudeOfChange; };
    BOOL    directionOfChange() { return m_bDirectionOfChange; };
    BOOL    recencyOfObservation() { return m_bRecencyOfObservation; };
    BOOL    dataPreDifferenced() { return m_bDataPreDifferenced; };
    void    setActiveNumberOfExemplars(int anInt) { m_nActiveNumberOfExemplars = anInt; };
    void    setCVNumberOfExemplars(int anInt) { m_nCVNumberOfExemplars = anInt; };
    void    setLargeChangeRightDirectionScale(NSFloat aFloat) { m_fLargeChangeRightDirectionScale = aFloat; };
    void    setLargeChangeWrongDirectionScale(NSFloat aFloat) { m_fLargeChangeWrongDirectionScale = aFloat; };
    void    setSmallChangeRightDirectionScale(NSFloat aFloat) { m_fSmallChangeRightDirectionScale = aFloat; };
    void    setSmallChangeWrongDirectionScale(NSFloat aFloat) { m_fSmallChangeWrongDirectionScale = aFloat; };
    void    setRightDirectionScale(NSFloat aFloat) { m_fRightDirectionScale = aFloat; };
    void    setWrongDirectionScale(NSFloat aFloat) { m_fWrongDirectionScale = aFloat; };
    void    setLargeChangeScale(NSFloat aFloat) { m_fLargeChangeScale = aFloat; };
    void    setSmallChangeScale(NSFloat aFloat) { m_fSmallChangeScale = aFloat; };
    void    setDiscountRate(NSFloat aFloat) { m_fDiscountRate = aFloat; };
    void    setMagnitudeOfChange(BOOL aBool) { m_bMagnitudeOfChange = aBool; m_bMemoryNeedsReallocating = TRUE; m_nMode = ((int) m_bRecencyOfObservation) * 1 + ((int) m_bDirectionOfChange) * 2 + ((int) m_bMagnitudeOfChange) * 4; };
    void    setDirectionOfChange(BOOL aBool) { m_bDirectionOfChange = aBool; m_bMemoryNeedsReallocating = TRUE; m_nMode = ((int) m_bRecencyOfObservation) * 1 + ((int) m_bDirectionOfChange) * 2 + ((int) m_bMagnitudeOfChange) * 4; };
    void    setRecencyOfObservation(BOOL aBool) { m_bRecencyOfObservation = aBool; m_bMemoryNeedsReallocating = TRUE; m_nMode = ((int) m_bRecencyOfObservation) * 1 + ((int) m_bDirectionOfChange) * 2 + ((int) m_bMagnitudeOfChange) * 4; };
    void    setDataPreDifferenced(BOOL aBool) { m_bDataPreDifferenced = aBool; m_bMemoryNeedsReallocating = TRUE; };
    void    setExemplarNumber(int anInt) { m_nExemplarNumber = anInt; };
};

#endif // __L2TemporalCriterion_H__

// Author: Wesley Curtis Lefebvre

#ifndef __LpCriterion_H__
#define __LpCriterion_H__


class LpCriterion: public Criterion {
        int m_nP;
protected:
        void determineCost();
        void determineCostDerivative();
public:
        void setP(int anInt);
        int  p() { return m_nP; };
        LpCriterion();
};

#endif // __LpCriterion_H__

// Author: Wesley Curtis Lefebvre

#ifndef __LinfinityCriterion_H__
#define __LinfinityCriterion_H__


class LinfinityCriterion: public Criterion {
protected:
        void determineCost();
        void determineCostDerivative();
};

#endif // __LinfinityCriterion_H__

// Author: Wesley Curtis Lefebvre

#ifndef __Gradient_H__
#define __Gradient_H__


class Gradient {
        NSFloat maxWeight;
public:
        class Soma *errorSoma;
        class Soma *forwardSoma;
protected:
        DLLStruct *dllStruct;
        void *m_pCallingObject;
        Gradient **m_Gradient;
        Criterion *m_Criterion;
        int m_nGradientCount;
public:
        int linksAllocated;
        Gradient();
        virtual ~Gradient();
        virtual void allocateGradientPointers(int anInt);
        virtual void allocateLinks(int anInt);
        virtual void constructDLL();
        virtual void destroyDLL(DLLData *);
        virtual void fireGetReady();
        virtual void initializeDLL();
        virtual const char *dllFunctionName();
        virtual void loadWeights(FILE *, unsigned short int version=100);
        virtual void loadStateVariables(FILE *file, unsigned short int version);
        virtual void saveWeights(FILE *);
        virtual void saveStateVariables(FILE *file);
        virtual void networkRandomize(void);
        void setCriterion(Criterion *aCriterion);
        virtual void setDLLFunction(DLLStruct *aDLL);
        void setDLL(void *function, void *constructor=NULL, void *destructor=NULL, void *instance=NULL, void *callingObject=NULL);
        void setErrorSoma(Soma *aSoma);
        void setGradient(Gradient *aGradient, int index);
        virtual void setWeightLimit(NSFloat aFloat);
        virtual void update(Soma *aSoma);
        virtual void updateDLL(Soma *aSoma);
        void updateWeights(Soma *aSoma);
        NSFloat weightLimit(void) {return maxWeight;};
        virtual void networkReset(void);
};

#endif // __Gradient_H__

// Author: Wesley Curtis Lefebvre

#ifndef __Step_H__
#define __Step_H__


typedef DLLData *(*Step_Constructor)(DLLData *, int, BOOL);
typedef DLLData *(*Step_Constructor_CSW)(DLLData *, int, BOOL, void *);
typedef void (*Step_MAP)(DLLData *, NSFloat *, int, NSFloat *, NSFloat *, BOOL, int, BOOL, NSFloat);
typedef void (*Step_MAP_CSW)(DLLData *, NSFloat *, int, NSFloat *, NSFloat *, BOOL, int, BOOL, NSFloat, void *);

class Step: public Gradient {
        int stepCount;
protected:
    NSFloat m_fDefaultStepSize, *stepSize;
    SpatialAccess *stepAccess;
    BOOL individualSteps;
    BOOL m_bDecayWeights;
    NSFloat m_fDecayRate;
    int m_nStepDivisor;

public:
    Step();
    void addToStepSize(NSFloat aFloat);
    void constructDLL();
    const char *dllFunctionName();
    NSFloat defaultStepSize(void) { return m_fDefaultStepSize; };
    void multByStepSize(NSFloat aFloat);
    virtual void setIndividualSteps(BOOL aFlag);
    void setDefaultStepSize(NSFloat aFloat);
    void setDecayRate(NSFloat aFloat) { m_fDecayRate = aFloat; };
    void setDecayWeights(BOOL aBool) { m_bDecayWeights = aBool; };
    void setStepAccess(SpatialAccess *anNSAccess);
    void setStepDivisor(int anInt) { m_nStepDivisor = anInt; };
    NSFloat &step(int i) { return (individualSteps && (i<stepCount))? *(stepSize+i): *stepSize; };
    int step(void) { return stepCount; };
    // Overwritten virtual functions
    void allocateLinks(int anInt);
    void networkReset(void);
    void update(Soma *aSoma);
    void updateDLL(Soma *aSoma);
    virtual ~Step(void);
};

#endif  // __Step_H__

#ifndef __SVMStep_H__
#define __SVMStep_H__

class SVMStep: public Step {
protected:
    int            m_nExemplarCount;
    BOOL        m_bRunningFirstEpoch;

public:
                SVMStep();
    void        epochEnded();
    int            exemplarCount() { return m_nExemplarCount; };
    void        loadStateVariables(FILE *file, unsigned short int version);
    void        networkReset();
    BOOL        runningFirstEpoch() { return m_bRunningFirstEpoch; };
    void        saveStateVariables(FILE *file);
    void        setExemplarCount(int anInt) { m_nExemplarCount = anInt; };
    void        setRunningFirstEpoch(BOOL aBool) { m_bRunningFirstEpoch = aBool; };
    void        update(Soma *aSoma);
};

#endif // __SVMStep_H__

//ConjugateGradient

#ifndef __ConjugateGradient_H__
#define __ConjugateGradient_H__


//typedef DLLData *(*ConjugateGradient_Constructor)(DLLData *, int, BOOL);
//typedef DLLData *(*ConjugateGradient_Constructor_CSW)(DLLData *, int, BOOL, void *);
//typedef void (*ConjugateGradient_MAP)(DLLData *, NSFloat *, int, NSFloat *, NSFloat *, BOOL);
//typedef void (*ConjugateGradient_MAP_CSW)(DLLData *, NSFloat *, int, NSFloat *, NSFloat *, BOOL, void *);
class CGVars {
public:
    int linksAllocated;
    NSFloat *gradient;
    NSFloat *StoredWeightOnFireConclude;
    NSFloat *StoredWeight;
/*
    NSFloat *Pvec;
    NSFloat *Gvec;
    NSFloat *SKvec;
*/
    double *Pvec;
    double *Gvec;
    double *SKvec;

    NSFloat *weight;

    CGVars();
//    void operator=(CGVars var1);
    void operator++(void);
    void store_weight(void);
    void reload_weight(void);
    void store_weight_conclude(void);
    void reload_weight_conclude(void);
    void store_info(Gradient *);

};

class CGGlobals {
public:
//    NSFloat Lambda, LambdaBar, MSE, MSEOld, Sigma, SigmaK, AlphaK, MuK, DeltaK;
    double Lambda, LambdaBar, MSE, MSEOld, Sigma, SigmaK, AlphaK, MuK, DeltaK;
    BOOL Success,Initialized,checkMSE,WeightsRandomized, weightsStoredOnFireConclude;
    int NumWeights, EpochNumber;
    void initializeGlobals(void);
};

class ConjugateGradient: public Gradient {

public:
        NSFloat *StoredWeightsOnFireConclude;
        NSFloat *StoredWeights;
/*
        NSFloat *Pvec;
        NSFloat *Gvec;
        NSFloat *SKvec;
*/
        double *Pvec;
        double *Gvec;
        double *SKvec;

protected:
        BOOL m_bMasterGradient;
        int grad_comp_num;
        int    m_nActiveNumberOfExemplars;

        CGVars    m_firstvar_cgvars,
                m_firstweight_cgvars;

public:
        CGGlobals *cgg;
        ConjugateGradient();
        virtual ~ConjugateGradient(void);
//        void constructDLL();
//        const char *dllFunctionName();
        // Overwritten virtual functions
        void allocateLinks(int anInt);
        void epochEnded(int counter);
        void fireGetReady();
        BOOL masterGradient() { return m_bMasterGradient; };
        void networkReset(void);
        void phaseEnded(int counter);
        void loadStateVariables(FILE *file, unsigned short int version);
        void saveStateVariables(FILE *file);
        void setMasterGradient(BOOL aBool);
        void update(Soma *aSoma);
        void storeOldWeights(void);
        void storeOldWeightsOnFireConclude(void);    // I don't think this is needed
        void reloadOldWeights(void);
        void reloadOldWeightsOnFireConclude(void);
        void resetGradients(void);
        void initializeVariables(void);
        void setActiveNumberOfExemplars(int anInt) { m_nActiveNumberOfExemplars = anInt; };
        void networkRandomize(void);
        void fireConclude(void);
        CGVars *first_weight(void);
        CGVars *next_weight(CGVars *);
        CGVars *first_var(Gradient *);
        void resetCG(void);
        friend void CGVars::store_info(Gradient *);
//        void updateDLL(Soma *aSoma);
};

#endif  // __ConjugateGradient_H__

// Author: Wesley Curtis Lefebvre

#ifndef __Momentum_H__
#define __Momentum_H__


typedef void (*Momentum_MAP)(DLLData *, NSFloat *, int, NSFloat *, NSFloat *, BOOL, int, BOOL, NSFloat, NSFloat, NSFloat *);
typedef void (*Momentum_MAP_CSW)(DLLData *, NSFloat *, int, NSFloat *, NSFloat *, BOOL, int, BOOL, NSFloat, NSFloat, NSFloat *, void *);

class Momentum: public Step {
protected:
        int momentumCount;
        NSFloat defaultMomentum, *momentumSize, *delta;
        SpatialAccess *deltaWAccess, *momentumAccess;
        BOOL individualMomentums;
public:
        Momentum();
        void addToMomentum(NSFloat aFloat);
        NSFloat &dW(int i) { return *(delta+i); };
        NSFloat getDefaultMomentum(void) { return defaultMomentum; };
        NSFloat &momentum(int i) { return individualMomentums? *(momentumSize+i): *momentumSize; };
        int momentum(void) { return momentumCount; };
        void multByMomentum(NSFloat aFloat);
        void loadStateVariables(FILE *file, unsigned short int version);
        void saveStateVariables(FILE *file);
        void setDeltaWAccess(SpatialAccess* anNSAccess);
        virtual void setDefaultMomentum(NSFloat aFloat);
        virtual void setIndividualMomentums(BOOL aFlag);
        virtual void setMomentumAccess(SpatialAccess* anNSAccess);
        // Overwritten virtual functions
        void allocateLinks(int anInt);
        const char *dllFunctionName();
        void networkReset(void);
        void update(Soma *aSoma);
        void updateDLL(Soma *aSoma);
        ~Momentum(void);
};

#endif // __Momentum_H__

// Author: Wesley Curtis Lefebvre

#ifndef __Quickprop_H__
#define __Quickprop_H__


typedef void (*Quickprop_MAP)(DLLData *, NSFloat *, int, NSFloat *, NSFloat *, BOOL, int, BOOL, NSFloat, NSFloat *, NSFloat *, NSFloat, NSFloat *);
typedef void (*Quickprop_MAP_CSW)(DLLData *, NSFloat *, int, NSFloat *, NSFloat *, BOOL, int, BOOL, NSFloat, NSFloat *, NSFloat *, NSFloat, NSFloat *, void *);

class Quickprop: public Momentum {
        NSFloat *deltaE;
protected:
        SpatialAccess *deltaEAccess;
public:
        Quickprop();
        void setDeltaEAccess(SpatialAccess *);
        // Overwritten virtual functions
        void allocateLinks(int anInt);
        NSFloat &dE(int i) { return *(deltaE+i); };
        const char *dllFunctionName();
        void loadStateVariables(FILE *file, unsigned short int version);
        void saveStateVariables(FILE *file);
        void setDefaultMomentum(NSFloat aFloat);
        void update(Soma *aSoma);
        void updateDLL(Soma *aSoma);
        void networkReset(void);
        ~Quickprop(void);
};

#endif //__Quickprop_H__

// Author: Wesley Curtis Lefebvre

#ifndef __DeltaBarDelta_H__
#define __DeltaBarDelta_H__


typedef void (*DeltaBarDelta_MAP)(DLLData *, NSFloat *, int, NSFloat, NSFloat *, NSFloat *, NSFloat *, NSFloat, NSFloat, NSFloat);
typedef void (*DeltaBarDelta_MAP_CSW)(DLLData *, NSFloat *, int, NSFloat, NSFloat *, NSFloat *, NSFloat *, NSFloat, NSFloat, NSFloat, void *);

class DeltaBarDelta: public Quickprop {
        NSFloat kappaValue, betaValue, zetaValue;
protected:
        NSFloat &D(int i) { return errorSoma->w(i); };
        NSFloat &S(int i) { return dE(i); };
        // Overwritten virtual functions
public:
        DeltaBarDelta();
        const char *dllFunctionName();
        NSFloat beta() { return betaValue; };
        NSFloat kappa() { return kappaValue; };
        NSFloat zeta() { return zetaValue; };
        void networkReset(void);
        void setDefaultMomentum(NSFloat);
        void setIndividualSteps(BOOL aFlag);
        void setKappa(NSFloat aFloat);
        void setBeta(NSFloat aFloat);
        void setZeta(NSFloat aFloat);
        void update(Soma *aSoma);
        void updateDLL(Soma *aSoma);
};

#endif // __DeltaBarDelta_H__

// Author: Wesley Curtis Lefebvre

#ifndef __UnsupervisedFull_H__
#define __UnsupervisedFull_H__


typedef void (*Unsupervised_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, NSFloat);
typedef void (*Unsupervised_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, NSFloat, void *);

class UnsupervisedFull: public FullSynapse {
protected:
        SpatialAccess *stepAccess;
        BOOL m_bLearning, m_bTempLearning;
        NSFloat step, m_fStep;
        void fireDLL();
        void fireFeed();
        virtual void fireRule();
        virtual void fireRuleDLL();
        SpatialAccess *forcingAccess;
        NSFloat *forcingFeed, *feed;
        BOOL m_bForcing;
        BOOL m_bWeightNormalize;
        BOOL m_bLearningOnReset;
public:
        UnsupervisedFull();
        const char *dllFunctionName();
        BOOL learning() { return m_bLearning; };
        void networkReset();
        void setLearningOnReset(BOOL aBOOL) { m_bLearningOnReset = aBOOL; };
        void setLearning(BOOL aBOOL) { m_bLearning = aBOOL; };
        void setLearningNO() { m_bTempLearning = m_bLearning; m_bLearning = NO; };
        void setLearningYES() { m_bLearning = m_bTempLearning;  m_bTempLearning = NO; };
        void setStepAccess(SpatialAccess *);
        void setStepSize(NSFloat);
        NSFloat stepSize() { return step; };
        void allocateForce(void);
        void allocateSynapticLinks(void);
        void fire(void);
        void setForcing(BOOL);
        void setForcingAccess(SpatialAccess *);
        void setWeightNormalize(BOOL aBOOL) { m_bWeightNormalize = aBOOL; };
};

#endif // __UnsupervisedFull_H__

// SVMInputSynapse

#ifndef __SVMInputSynapse_H__
#define __SVMInputSynapse_H__


class SVMInputSynapse: public UnsupervisedFull {
protected:
    BOOL    m_bRunningFirstEpoch,
            m_bDotProductMetric;
    int        m_nExemplarCount;

public:
                SVMInputSynapse();
    void        epochEnded();
    int            exemplarCount() { return m_nExemplarCount; };
    void        fireFeed(void);
    void        fireRule(void);
    void        loadStateVariables(FILE *file, unsigned short int version);
    void        networkReset();
    BOOL        runningFirstEpoch() { return m_bRunningFirstEpoch; };
    void        saveStateVariables(FILE *file);
    void        setDotProductMetric(BOOL aBool) { m_bDotProductMetric = aBool; };
    void        setExemplarCount(int anInt) { m_nExemplarCount = anInt; };
    void        setRunningFirstEpoch(BOOL aBool) { m_bRunningFirstEpoch = aBool; };
};

#endif // __SVMInputSynapse_H__

// Author: Wesley Curtis Lefebvre

#ifndef __HebbianFull_H__
#define __HebbianFull_H__


class HebbianFull: public UnsupervisedFull {
protected:
//        SpatialAccess *forcingAccess;
//        NSFloat *forcingFeed, *feed;
//        BOOL m_bForcing;
public:
        HebbianFull();
//        void allocateForce(void);
//        void allocateSynapticLinks(void);
//        void fire(void);
        void fireRule(void);
        void fireRuleDLL();
//        void HebbianFull::setForcing(BOOL);
//        void setForcingAccess(SpatialAccess *);
        void storeHopfield(int);
};

#endif // __HebbianFull_H__

// Author: Wesley Curtis Lefebvre

#ifndef __OjasFull_H__
#define __OjasFull_H__


class OjasFull: public UnsupervisedFull {
protected:
        void fireRule(void);
};

#endif // __OjasFull_H__

// Author: Wesley Curtis Lefebvre

#ifndef __SangersFull_H__
#define __SangersFull_H__


class SangersFull: public UnsupervisedFull {
protected:
        void fireRule(void);
};

#endif // __SangersFull_H__

// Author: Wesley Curtis Lefebvre

#ifndef __CompetitiveFull_H__
#define __CompetitiveFull_H__


typedef enum {DotProduct=0, Euclidean=1, BoxCar=2} NMetricType;
typedef void (*Competitive_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, NSFloat, int);
typedef void (*Competitive_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, NSFloat, int, void *);

class CompetitiveFull: public UnsupervisedFull {
protected:
        NMetricType                    m_eMetricType;
        int                            winningIndex,
                                    m_nNumSamples;
        SpatialAccess                *unifiedDistanceAccess,
                                    *quantizationMetricAccess;
        NSFloat                        *m_fpDistanceMatrix;
        NSFloat                        m_fQuantizationMetric,
                                    m_fSumError;

public:
        CompetitiveFull();
        NSFloat distance(int r1, int c1, int r2, int c2, NSFloat *input, int koh_cols, int orig_cols);
        const char *dllFunctionName();
        void epochEnded();
        void fireDLL();
        void fireFeed();
        void fireRule();
        virtual void fireWinner();
        virtual void fireWinnerDLL();
        void linksAltered(void);
        void networkReset();
        NMetricType metric() { return m_eMetricType; };
        void setMetric(NMetricType anEnum) { m_eMetricType = anEnum; };
        void setQuantizationMetricAccess(SpatialAccess *anId);
        void setUnifiedDistanceAccess(SpatialAccess *anId);
};

#endif // __CompetitiveFull_H__

// Author: Wesley Curtis Lefebvre

#ifndef __StandardFull_H__
#define __StandardFull_H__


class StandardFull: public CompetitiveFull {
protected:
        void standardUpdate(int i, int j) { W(i, j) += step * (V(j) - W(i, j)); };
        void fireWinner(void);
};

#endif // __StandardFull_H__

// Author: Wesley Curtis Lefebvre

#ifndef __ConscienceFull_H__
#define __ConscienceFull_H__


class ConscienceFull: public StandardFull {
protected:
        class SpatialData       *frequency, *bias;
        NSFloat                         m_fBeta, m_fGamma;
        BOOL                    m_bBiasDataLocal, m_bFrequencyDataLocal;
public:
        ConscienceFull();
        ~ConscienceFull();
        void allocateSynapticLinks();
        NSFloat beta() { return m_fBeta; };
        void fireRule(void);
        NSFloat gamma() { return m_fGamma; };
        void networkReset();
        void setBeta(NSFloat aFloat) { m_fBeta = aFloat; };
        void setBiasData(SpatialData *);
        void setFrequencyData(SpatialData *);
        void setGamma(NSFloat aFloat) { m_fGamma = aFloat; };
};

#endif // __ConscienceFull_H__

// Author: Wesley Curtis Lefebvre

#ifndef __KohonenFull_H__
#define __KohonenFull_H__


typedef void (*Kohonen_MAP)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, NSFloat, int, int, int);
typedef void (*Kohonen_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat *, int, int, NSFloat *, NSFloat, int, int, int, void *);

class KohonenFull: public ConscienceFull {
protected:
        SpatialAccess           *neighborhoodAccess,
                                *componentPlaneAccess;
        NSFloat                 m_fNeighborhood;
        NSFloat                 *m_fpComponentPlaneMatrix;
        int                        m_iNeighborhood;
        int                     startRow, stopRow, m_nComponentPlane,
                                startCol, stopCol,
                                winningRow, winningCol;
public:
        KohonenFull();
        int componentPlane();
        const char *dllFunctionName();
        void epochEnded();
        void linksAltered(void);
        int neighborhood() { return (int)m_fNeighborhood; };
        void networkReset();
        void setNeighborhood(int);
        void setNeighborhoodAccess(SpatialAccess *);
        void fireWinner();
        void fireWinnerDLL();
        virtual void fireWinningShape();
        void setComponentPlane(int anInt);
        void setComponentPlaneAccess(SpatialAccess *anId);
};

#endif // __KohonenFull_H__

// Author: Wesley Curtis Lefebvre

#ifndef __LineKohonenFull_H__
#define __LineKohonenFull_H__


class LineKohonenFull: public KohonenFull {
protected:
        void fireWinner();
};

#endif // __LineKohonenFull_H__

// Author: Wesley Curtis Lefebvre

#ifndef __SquareKohonenFull_H__
#define __SquareKohonenFull_H__


class SquareKohonenFull: public KohonenFull {
protected:
        void fireWinningShape();
};

#endif  __SquareKohonenFull_H__

// Author: Wesley Curtis Lefebvre

#ifndef __DiamondKohonenFull_H__
#define __DiamondKohonenFull_H__


class DiamondKohonenFull: public KohonenFull {
protected:
        void fireWinningShape();
};

#endif  __DiamondKohonenFull_H__

// Author: Wesley Curtis Lefebvre
// Name: Transmitter.h

#ifndef __Transmitter_H__
#define __Transmitter_H__


typedef BOOL (*Transmitter_MAP)(DLLData *, NSFloat *, int);
typedef BOOL (*Transmitter_MAP_CSW)(DLLData *, NSFloat *, int, void *);
typedef void (*TransmitterSend_FUNCTION)(void *, const char *);

class Transmitter: public SpatialData
{
protected:
        DLLStruct *dllStruct;
        void *m_pSendFunction;
        void *m_pCallingObject;
        unsigned int receiverCount;
        char *receiverName[128];
        void *receiverID[128];
public:
        Transmitter();
        ~Transmitter();
        void addReceiver(void *anId, const char *);
        virtual void constructDLL(void);
        virtual void destroyDLL(DLLData *);
        virtual void initializeDLL(void);
        void reportSpatialData();
        virtual void sendTransmitterActions();
        virtual void setDLLFunction(DLLStruct *);
        virtual void setDLL(void *function, void *constructor=NULL, void *destructor=NULL, void *instance=NULL, void *callingObject=NULL);
        void setSendFunction(void *aFunction);
        virtual BOOL shouldTransmit(NSFloat *someData);
        virtual BOOL shouldTransmitDLL(NSFloat *someData);
};

#endif __Transmitter_H__

// Author: Wesley Curtis Lefebvre
// Name: ThresholdTransmitter.h

#ifndef __ThresholdTransmitter_H__
#define __ThresholdTransmitter_H__


typedef DLLData *(*ThresholdTransmitter_Constructor)(DLLData *, int, int);
typedef DLLData *(*ThresholdTransmitter_Constructor_CSW)(DLLData *, int, int, void *);
typedef BOOL (*ThresholdTransmitter_MAP)(DLLData *, NSFloat *, int, int, NSFloat, BOOL, int, int);
typedef BOOL (*ThresholdTransmitter_MAP_CSW)(DLLData *, NSFloat *, int, int, NSFloat, BOOL, int, int, void *);

class ThresholdTransmitter: public Transmitter
{
protected:
        class   SpatialAccess    *m_thresholdAccess;
        class   SpatialData        *m_pSmooth;
        NSFloat                    m_threshold,
                                m_thresholdDecay,
                                m_fBeta,
                                m_fInitialValue,
                                m_startingThreshold;
        int                        m_sendAfter, m_sendAfterCounter, m_thresholdType, m_nChannelNumber;
        BOOL                    m_bSmoothingDataLocal, m_lessThan, m_bMultBy, m_bAbs;
public:
                                ThresholdTransmitter();
                                ~ThresholdTransmitter();
        NSFloat                    absolute(NSFloat &aFloat) { return m_bAbs? (NSFloat)fabs(aFloat): aFloat; };
        BOOL                    absoluteValue() { return m_bAbs; };
        BOOL                    allLessThan(NSFloat *data,int length);
        BOOL                    averageLessThan(NSFloat *data,int length);
        NSFloat                    beta(){return m_fBeta;};
        void                    constructDLL();
        NSFloat                    initialValue(){return m_fInitialValue;};
        BOOL                    lessThan(){return m_lessThan;};
        BOOL                    multBy(){return m_bMultBy;};
        void                    networkReset();
        BOOL                    oneLessThan(NSFloat *data,int length);
        BOOL                    overThreshold(NSFloat *someData);
        int                        sendAfter(){return m_sendAfter;};
        void                    sendTransmitterActions();
        void                    setAbsoluteValue(BOOL aBOOL) { m_bAbs = aBOOL; };
        void                    setBeta(NSFloat aFloat) { m_fBeta = aFloat; };
        void                    setChannelNumber(int anInt);
        void                    setInitialValue(NSFloat aFloat);
        void                    setData(NSFloat *aFloat, int rows, int cols=1);
        void                    setSpatialDimension(int, int);
        void                    setLessThan(BOOL aFlag);
        void                    setMultBy(BOOL aFlag);
        void                    setSendAfter(int anInt);
        void                    setSmoothingData(SpatialData *);
        void                    setThreshold(NSFloat aFloat);
        void                    setThresholdDecay(NSFloat aFloat);
        void                    setThresholdType(int anInt);
        void                    setThresholdAccess(SpatialAccess *);
        BOOL                    shouldTransmit(NSFloat *);
        BOOL                    shouldTransmitDLL(NSFloat *);
        NSFloat                    threshold(){return m_startingThreshold;};
        NSFloat                    thresholdDecay(){return m_thresholdDecay;};
        int                        thresholdType(){return m_thresholdType;};
        virtual NSFloat            *weightedAverage(NSFloat *);
};
#endif

// Author: Wesley Curtis Lefebvre
// Name: DeltaTransmitter.h

#ifndef __DeltaTransmitter_H__
#define __DeltaTransmitter_H__


class DeltaTransmitter: public ThresholdTransmitter
{
protected:
                NSFloat                 *m_lastData, *m_deltaData;
public:

                                        DeltaTransmitter();
                                        ~DeltaTransmitter();
                DeltaTransmitter        *allocateLastData();
                NSFloat                 *weightedAverage(NSFloat *);
                void                    setData(NSFloat *, int, int cols=1);
                void                    setSpatialDimension(int, int);

};

#endif __DeltaTransmitter_H__

#ifndef __Scheduler_H__
#define __Scheduler_H__


typedef DLLData *(*Scheduler_Constructor)(DLLData *, int);
typedef DLLData *(*Scheduler_Constructor_CSW)(DLLData *, int, void *);
typedef void (*Scheduler_MAP)(DLLData *, NSFloat *, int, NSFloat);
typedef void (*Scheduler_MAP_CSW)(DLLData *, NSFloat *, int, NSFloat, void *);

class Scheduler : public SpatialData
{
protected:
        NSFloat                         m_fBeta, m_fMin, m_fMax;
        int                             m_iStart, m_iStop;
        DLLStruct                       *dllStruct;
        void                            *m_pCallingObject;
public:
                                                Scheduler();
        virtual void            applyDLL();
        virtual void            applySchedule(){};
        void                            attachTo(SpatialAccess *);
        NSFloat                         beta() { return m_fBeta; };
        void                            constrain(NSFloat &f) { if (f>m_fMax) f=m_fMax; else if (f<m_fMin) f=m_fMin; };
        const char                      *dllFunctionName();
        void                            epochEnded(int);
        void                            constructDLL();
        void                            destroyDLL(DLLData *);
        void                            initializeDLL();
        NSFloat                         maximum() { return m_fMax; };
        NSFloat                         minimum() { return m_fMin; };
        void                            setBeta(NSFloat aFloat) { m_fBeta = aFloat; };
        void                            setData(NSFloat *, int, int);
        void                            setDLL(void *function, void *constructor=NULL, void *destructor=NULL, void *instance=NULL, void *callingObject=NULL);
        void                            setMaximum(NSFloat aFloat) { m_fMax = aFloat; };
        void                            setMinimum(NSFloat aFloat) { m_fMin = aFloat; };
        void                            setSpatialDimension(int, int);
        void                            setStart(int anInt) { m_iStart = anInt; };
        void                            setStop(int anInt) { m_iStop = anInt; };
        int                                     start() { return m_iStart; };
        int                                     stop() { return m_iStop; };
};

#endif __Scheduler_H__

// Author: Wesley Curtis Lefebvre

#ifndef __ExpScheduler_H__
#define __ExpScheduler_H__


class ExpScheduler : public Scheduler
{
public:
                                ExpScheduler();
        void            applySchedule();
};

#endif __ExpScheduler_H__

// Author: Wesley Curtis Lefebvre

#ifndef __LogScheduler_H__
#define __LogScheduler_H__


class LogScheduler : public Scheduler
{
public:
                                LogScheduler();
        void            applySchedule();
};

#endif __LogScheduler_H__

// Author: Wesley Curtis Lefebvre

#ifndef __LinearScheduler_H__
#define __LinearScheduler_H__


class LinearScheduler : public Scheduler
{
public:
                                LinearScheduler();
        void            applySchedule();
};

#endif __LinearScheduler_H__