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- /* VSIstd.h
-
- vector management functions for data type "short int".
-
- Copyright (c) 1996-1999 by Martin Sander
- All Rights Reserved.
- */
-
- #ifndef __VSISTD_H
- #define __VSISTD_H
-
- #if !defined( __VECLIB_H )
- #include <VecLib.h>
- #endif
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /************************* Generation ***************************/
-
- siVector __vf VSI_vector( ui size );
- siVector __vf VSI_vector0( ui size );
-
-
- /*************** Addressing single vector elements ******************/
-
- short _VFAR * VSI_Pelement( siVector X, ui n );
- /* returns a pointer to the n'th element of X. For the memory model
- HUGE, the pointer is normalized. */
- #define VSI_element( X, n ) (*VSI_Pelement( X, n ))
-
- /****************** Initialization ******************************/
-
- void __vf VSI_equ0( siVector X, ui size );
- void __vf VSI_equC( siVector X, ui size, short C );
- void __vf VSI_equV( siVector Y, siVector X, ui size );
- void __vf VSIo_ramp( siVector X, ui size, short Start, short Rise );
- #ifdef V_trapIntError
- #define VSI_ramp VSIo_ramp
- #else
- void __vf VSI_ramp( siVector X, ui size, short Start, short Rise );
- #endif
- long __vf VSI_random( siVector X, ui size, long seed,
- short MinVal, short MaxVal ); /* returns new seed */
-
-
- /************** Data-type interconversions ****************************/
-
- void __vf Vo_SItoUS( usVector Y, siVector X, ui size ); /* signed-unsigned */
- void __vf Vo_UStoSI( siVector Y, usVector X, ui size );
-
- void __vf V_BItoSI( siVector Y, biVector X, ui size ); /* up-conversion */
- void __vf V_SItoI( iVector Y, siVector X, ui size );
- void __vf V_SItoLI( liVector Y, siVector X, ui size );
- void __vf V_SItoQI( qiVector Y, siVector X, ui size );
-
- void __vf V_SItoBI( biVector Y, siVector X, ui size ); /* down-conversion */
- void __vf Vo_ItoSI( siVector Y, iVector X, ui size );
- void __vf Vo_LItoSI( siVector Y, liVector X, ui size );
- void __vf Vo_QItoSI( siVector Y, qiVector X, ui size );
- #ifdef V_trapIntError
- #define V_SItoUS Vo_SItoUS
- #define V_UStoSI Vo_UStoSI
- #define V_ItoSI Vo_ItoSI
- #define V_LItoSI Vo_LItoSI
- #define V_QItoSI Vo_QItoSI
- #else
- void __vf V_SItoUS( usVector Y, siVector X, ui size );
- void __vf V_UStoSI( siVector Y, usVector X, ui size );
- void __vf V_ItoSI( siVector Y, iVector X, ui size );
- void __vf V_LItoSI( siVector Y, liVector X, ui size );
- void __vf V_QItoSI( siVector Y, qiVector X, ui size );
- #endif
-
- void __vf V_SItoF( fVector Y, siVector X, ui size );
- void __vf V_SItoD( dVector Y, siVector X, ui size );
- #ifdef __BORLANDC__
- void __vf V_SItoE( eVector Y, siVector X, ui size );
- #else /* no 80-bit IEEE reals with Visual C++ */
- #define V_SItoE V_SItoD
- #endif
-
- /************** Index-oriented manipulations ***************************/
-
- void __vf VSI_rev( siVector Y, siVector X, ui size );
- #ifdef V_HUGE
- void __vf VSI_rotate( siVector Y, siVector X, ui size, long pos );
- #else
- void __vf VSI_rotate( siVector Y, siVector X, ui size, int pos );
- #endif
-
- void __vf VSI_delete( siVector X, ui size, ui pos );
- void __vf VSI_insert( siVector X, ui size, ui pos, short C );
-
- void __vf VSI_sort( siVector Y, siVector X, ui size, int dir );
- void __vf VSI_sortind( uiVector Ind, siVector X, ui size, int dir );
-
- void __vf VSI_subvector( siVector Y, ui sizey, siVector X, int samp );
- void __vf VSI_subvector_equC( siVector Y, ui subsz, unsigned samp, short C );
- void __vf VSI_subvector_equV( siVector Y, ui subsz, unsigned samp,
- siVector X );
-
- void __vf VSI_indpick( siVector Y, uiVector Ind, ui sizey, siVector X );
- void __vf VSI_indput( siVector Y, siVector X, uiVector Ind, ui sizex );
-
- ui __vf VSI_searchC( siVector XTab, ui size, short C, int mode );
- void __vf VSI_searchV( uiVector Ind, siVector X, ui sizex,
- siVector Tab, ui sizetab, int mode );
-
- /******************** One-dimensional Vector Operations ********/
-
- short __vf VSIo_sum( siVector X, ui size );
- void __vf VSIo_runsum( siVector Y, siVector X, ui size );
- #ifdef V_trapIntError
- #define VSI_sum VSIo_sum
- #define VSI_runsum VSIo_runsum
- #else
- short __vf VSI_sum( siVector X, ui size );
- void __vf VSI_runsum( siVector Y, siVector X, ui size );
- #endif
- short __vf VSI_max( siVector X, ui size );
- short __vf VSI_min( siVector X, ui size );
- short __vf VSI_maxind( ui _VFAR *Ind, siVector X, ui size );
- short __vf VSI_minind( ui _VFAR *Ind, siVector X, ui size );
- void __vf VSI_runmax( siVector Y, siVector X, ui size );
- void __vf VSI_runmin( siVector Y, siVector X, ui size );
- double __vf VSI_fsum( siVector X, ui size );
- double __vf VSI_mean( siVector X, ui size );
-
- int __vf VSI_iselementC( siVector Tab, ui size, short C );
- ui __vf VSI_iselementV( siVector Y, siVector X, ui sizex,
- siVector Tab, ui sizetab );
-
-
- /************************ Input / Output ******************************/
-
- void __vf V_ifprint( FILE _VFAR *stream, void _VFAR *X, ui size,
- unsigned nperline, unsigned linewidth, unsigned vers );
- #define VSI_fprint( st, x, sz, npl, lw ) \
- V_ifprint( st, (void _VFAR *)(x), sz, npl, lw, 2 )
-
- #if !defined _Windows || defined __FLAT__ || defined _WIN32
- void __vf V_icprint( void _VFAR *X, ui size, unsigned nperline, unsigned vers );
- #define VSI_cprint( x, sz, npl ) V_icprint( (void _VFAR *) (x), sz, npl, 2 )
- #endif
- #define VSI_print( x, sz, npl ) \
- V_ifprint( stdout, (void _VFAR *)(x), sz, npl, 80, 2 )
-
- void __vf V_setRadix( int radix );
- /* radix to be assumed by all whole-number read functions V??_read */
- void __vf VSI_read( siVector X, ui size, FILE _VFAR *stream );
- void __vf VSI_write( FILE _VFAR *stream, siVector X, ui size );
- void __vf VSI_nread( unsigned n, ui size, FILE _VFAR *stream, ... );
- void __vf VSI_nwrite( FILE _VFAR *stream, unsigned n, ui size, ... );
- void __vf VSI_setWriteFormat( char _VFAR *FormatString );
- /* for VSI_write and VSI_nwrite */
- void __vf VSI_setWriteSeparate( char _VFAR *SepString ); /* for VSI_write */
- void __vf VSI_setNWriteSeparate( char _VFAR *SepString ); /* for VSI_nwrite */
- #ifdef V_HUGE
- void __vf VSI_store( FILE _VFAR *stream, siVector X, ui size );
- void __vf VSI_recall( siVector X, ui size, FILE _VFAR *stream );
- #else
- #ifdef __cplusplus
- void inline VSI_store( FILE _VFAR *stream, siVector X, ui size )
- { fwrite( X, sizeof(short), size, stream );
- }
- void inline VSI_recall( siVector X, ui size, FILE _VFAR *stream )
- { fread( X, sizeof(short), size, stream );
- }
- #else
- #define VSI_store( str, X, sz ) \
- fwrite( X, sizeof(short), sz, str )
- #define VSI_recall( X, sz, str ) \
- fread( X, sizeof(short), sz, str )
- #endif
- #endif /* VSI_store, VSI_recall in binary format */
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* __VSISTD_H */
-