/ HTBasic 9.3 / HTBasic 9.3.iso / 93win / data1.cab / Advanced_Math_Samples / f_variance

< prev

next >

MacOS 8.1

Win98

DOS

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 88 84 00 01 00 00 01 00 | 00 00 00 00 06 00 00 00 |........|........|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000060| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000080| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000090| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000100| 00 12 31 30 20 20 20 20 | 43 4c 45 41 52 20 53 43 |..10    |CLEAR SC|
|00000110| 52 45 45 4e 00 2f 32 30 | 20 20 20 20 4c 4f 41 44 |REEN./20|    LOAD|
|00000120| 53 55 42 20 41 4c 4c 20 | 46 52 4f 4d 20 22 2e 2e |SUB ALL |FROM "..|
|00000130| 5c 6d 61 74 68 6c 69 62 | 5c 4d 61 74 68 6c 69 62 |\mathlib|\Mathlib|
|00000140| 2e 68 74 73 22 00 00 0b | 33 30 20 20 20 20 47 49 |.hts"...|30    GI|
|00000150| 4e 49 54 00 00 1c 34 30 | 20 20 20 20 46 75 6e 63 |NIT...40|    Func|
|00000160| 74 69 6f 6e 24 3d 22 66 | 5f 76 61 72 69 61 6e 63 |tion$="f|_varianc|
|00000170| 65 22 00 1a 35 30 20 20 | 20 20 52 45 41 4c 20 53 |e"..50  |  REAL S|
|00000180| 74 75 64 73 63 6f 72 65 | 28 31 3a 32 35 29 00 0e |tudscore|(1:25)..|
|00000190| 36 30 20 20 20 20 58 5f | 6c 65 66 74 3d 30 00 1a |60    X_|left=0..|
|000001a0| 37 30 20 20 20 20 58 5f | 72 69 67 68 74 3d 32 35 |70    X_|right=25|
|000001b0| 21 20 73 74 75 64 65 6e | 74 73 00 10 38 30 20 20 |! studen|ts..80  |
|000001c0| 20 20 59 5f 62 6f 74 74 | 6f 6d 3d 30 00 17 39 30 |  Y_bott|om=0..90|
|000001d0| 20 20 20 20 59 5f 74 6f | 70 3d 31 30 30 21 20 73 |    Y_to|p=100! s|
|000001e0| 63 6f 72 65 73 00 00 0e | 31 30 30 20 20 20 58 5f |cores...|100   X_|
|000001f0| 74 69 63 6b 3d 35 00 0f | 31 31 30 20 20 20 59 5f |tick=5..|110   Y_|
|00000200| 74 69 63 6b 3d 31 30 00 | 00 11 31 32 30 20 20 20 |tick=10.|..120   |
|00000210| 50 72 65 63 69 73 69 6f | 6e 3d 31 00 00 10 31 33 |Precisio|n=1...13|
|00000220| 30 21 20 62 75 69 6c 64 | 20 61 72 72 61 79 00 0f |0! build| array..|
|00000230| 31 34 30 20 20 20 52 41 | 4e 44 4f 4d 49 5a 45 00 |140   RA|NDOMIZE.|
|00000240| 00 16 31 35 30 20 20 20 | 46 4f 52 20 4c 6f 6f 70 |..150   |FOR Loop|
|00000250| 3d 31 20 54 4f 20 32 35 | 00 26 31 36 30 20 20 20 |=1 TO 25|.&160   |
|00000260| 20 20 53 74 75 64 73 63 | 6f 72 65 28 4c 6f 6f 70 |  Studsc|ore(Loop|
|00000270| 29 3d 49 4e 54 28 52 4e | 44 2a 31 30 30 29 2b 31 |)=INT(RN|D*100)+1|
|00000280| 00 0f 31 37 30 20 20 20 | 4e 45 58 54 20 4c 6f 6f |..170   |NEXT Loo|
|00000290| 70 00 00 1f 31 38 30 20 | 20 20 50 52 49 4e 54 20 |p...180 |  PRINT |
|000002a0| 46 75 6e 63 74 69 6f 6e | 24 2c 22 65 78 61 6d 70 |Function|$,"examp|
|000002b0| 6c 65 22 00 00 12 31 39 | 30 20 20 20 50 52 49 4e |le"...19|0   PRIN|
|000002c0| 54 20 22 78 2c 20 79 22 | 00 10 32 30 30 20 20 20 |T "x, y"|..200   |
|000002d0| 4d 4f 56 45 20 35 30 2c | 39 35 00 23 32 31 30 20 |MOVE 50,|95.#210 |
|000002e0| 20 20 4c 41 42 45 4c 20 | 22 53 74 75 64 65 6e 74 |  LABEL |"Student|
|000002f0| 20 73 63 6f 72 65 73 20 | 6f 75 74 20 6f 66 22 00 | scores |out of".|
|00000300| 00 10 32 32 30 20 20 20 | 4d 4f 56 45 20 37 30 2c |..220   |MOVE 70,|
|00000310| 39 30 00 11 32 33 30 20 | 20 20 4c 41 42 45 4c 20 |90..230 |  LABEL |
|00000320| 59 5f 74 6f 70 00 00 10 | 32 34 30 20 20 20 4d 4f |Y_top...|240   MO|
|00000330| 56 45 20 36 30 2c 31 35 | 00 15 32 35 30 20 20 20 |VE 60,15|..250   |
|00000340| 4c 41 42 45 4c 20 22 53 | 74 75 64 65 6e 74 22 00 |LABEL "S|tudent".|
|00000350| 00 1b 32 36 30 20 20 20 | 56 49 45 57 50 4f 52 54 |..260   |VIEWPORT|
|00000360| 20 35 30 2c 31 32 30 2c | 32 30 2c 39 30 00 00 2a | 50,120,|20,90..*|
|00000370| 32 37 30 20 20 20 57 49 | 4e 44 4f 57 20 58 5f 6c |270   WI|NDOW X_l|
|00000380| 65 66 74 2c 58 5f 72 69 | 67 68 74 2c 59 5f 62 6f |eft,X_ri|ght,Y_bo|
|00000390| 74 74 6f 6d 2c 59 5f 74 | 6f 70 00 0b 32 38 30 20 |ttom,Y_t|op..280 |
|000003a0| 20 20 46 52 41 4d 45 00 | 00 18 32 39 30 20 20 20 |  FRAME.|..290   |
|000003b0| 41 58 45 53 20 58 5f 74 | 69 63 6b 2c 59 5f 74 69 |AXES X_t|ick,Y_ti|
|000003c0| 63 6b 00 0b 33 30 30 20 | 20 20 50 45 4e 20 37 00 |ck..300 |  PEN 7.|
|000003d0| 00 0f 33 31 30 21 20 44 | 72 61 77 20 67 72 61 70 |..310! D|raw grap|
|000003e0| 68 00 00 31 33 32 30 20 | 20 20 46 4f 52 20 4c 6f |h..1320 |  FOR Lo|
|000003f0| 6f 70 3d 58 5f 6c 65 66 | 74 2b 31 20 54 4f 20 58 |op=X_lef|t+1 TO X|
|00000400| 5f 72 69 67 68 74 20 53 | 54 45 50 20 50 72 65 63 |_right S|TEP Prec|
|00000410| 69 73 69 6f 6e 00 00 21 | 33 33 30 20 20 20 20 20 |ision..!|330     |
|00000420| 50 4c 4f 54 20 4c 6f 6f | 70 2c 53 74 75 64 73 63 |PLOT Loo|p,Studsc|
|00000430| 6f 72 65 28 4c 6f 6f 70 | 29 00 00 21 33 34 30 20 |ore(Loop|)..!340 |
|00000440| 20 20 20 20 49 46 20 4c | 6f 6f 70 20 4d 4f 44 20 |    IF L|oop MOD |
|00000450| 58 5f 74 69 63 6b 3d 30 | 20 54 48 45 4e 00 00 24 |X_tick=0| THEN..$|
|00000460| 33 35 30 20 20 20 20 20 | 20 20 50 52 49 4e 54 20 |350     |  PRINT |
|00000470| 4c 6f 6f 70 2c 53 74 75 | 64 73 63 6f 72 65 28 4c |Loop,Stu|dscore(L|
|00000480| 6f 6f 70 29 00 0e 33 36 | 30 20 20 20 20 20 45 4e |oop)..36|0     EN|
|00000490| 44 20 49 46 00 0f 33 37 | 30 20 20 20 4e 45 58 54 |D IF..37|0   NEXT|
|000004a0| 20 4c 6f 6f 70 00 00 10 | 33 38 30 21 20 44 72 61 | Loop...|380! Dra|
|000004b0| 77 20 6c 61 62 65 6c 73 | 00 0d 33 39 30 20 20 20 |w labels|..390   |
|000004c0| 43 53 49 5a 45 20 33 00 | 00 0b 34 30 30 20 20 20 |CSIZE 3.|..400   |
|000004d0| 50 45 4e 20 31 00 00 2c | 34 31 30 20 20 20 46 4f |PEN 1..,|410   FO|
|000004e0| 52 20 4c 6f 6f 70 3d 58 | 5f 6c 65 66 74 20 54 4f |R Loop=X|_left TO|
|000004f0| 20 58 5f 72 69 67 68 74 | 20 53 54 45 50 20 58 5f | X_right| STEP X_|
|00000500| 74 69 63 6b 00 13 34 32 | 30 20 20 20 20 20 4d 4f |tick..42|0     MO|
|00000510| 56 45 20 4c 6f 6f 70 2c | 30 00 00 12 34 33 30 20 |VE Loop,|0...430 |
|00000520| 20 20 20 20 4c 41 42 45 | 4c 20 4c 6f 6f 70 00 0f |    LABE|L Loop..|
|00000530| 34 34 30 20 20 20 4e 45 | 58 54 20 4c 6f 6f 70 00 |440   NE|XT Loop.|
|00000540| 00 2c 34 35 30 20 20 20 | 46 4f 52 20 4c 6f 6f 70 |.,450   |FOR Loop|
|00000550| 3d 59 5f 62 6f 74 74 6f | 6d 20 54 4f 20 59 5f 74 |=Y_botto|m TO Y_t|
|00000560| 6f 70 20 53 54 45 50 20 | 59 5f 74 69 63 6b 00 13 |op STEP |Y_tick..|
|00000570| 34 36 30 20 20 20 20 20 | 4d 4f 56 45 20 30 2c 4c |460     |MOVE 0,L|
|00000580| 6f 6f 70 00 00 12 34 37 | 30 20 20 20 20 20 4c 41 |oop...47|0     LA|
|00000590| 42 45 4c 20 4c 6f 6f 70 | 00 0f 34 38 30 20 20 20 |BEL Loop|..480   |
|000005a0| 4e 45 58 54 20 4c 6f 6f | 70 00 00 13 34 39 30 21 |NEXT Loo|p...490!|
|000005b0| 20 44 72 61 77 20 46 75 | 6e 63 74 69 6f 6e 24 00 | Draw Fu|nction$.|
|000005c0| 00 0b 35 30 30 20 20 20 | 50 45 4e 20 34 00 00 29 |..500   |PEN 4..)|
|000005d0| 35 31 30 20 20 20 46 5f | 76 61 72 69 61 6e 63 65 |510   F_|variance|
|000005e0| 28 46 5f 76 61 72 69 61 | 6e 63 65 2c 53 74 75 64 |(F_varia|nce,Stud|
|000005f0| 73 63 6f 72 65 28 2a 29 | 29 00 00 1c 35 32 30 20 |score(*)|)...520 |
|00000600| 20 20 50 4c 4f 54 20 58 | 5f 6c 65 66 74 2c 46 5f |  PLOT X|_left,F_|
|00000610| 76 61 72 69 61 6e 63 65 | 00 1d 35 33 30 20 20 20 |variance|..530   |
|00000620| 50 4c 4f 54 20 58 5f 72 | 69 67 68 74 2c 46 5f 76 |PLOT X_r|ight,F_v|
|00000630| 61 72 69 61 6e 63 65 00 | 00 0b 35 34 30 20 20 20 |ariance.|..540   |
|00000640| 50 52 49 4e 54 00 00 25 | 35 35 30 20 20 20 50 52 |PRINT..%|550   PR|
|00000650| 49 4e 54 20 46 75 6e 63 | 74 69 6f 6e 24 26 22 3a |INT Func|tion$&":|
|00000660| 20 22 3b 46 5f 76 61 72 | 69 61 6e 63 65 00 00 18 | ";F_var|iance...|
|00000670| 35 36 30 20 20 20 44 45 | 4c 53 55 42 20 46 4e 41 |560   DE|LSUB FNA|
|00000680| 69 20 54 4f 20 45 4e 44 | 00 09 35 37 30 20 20 20 |i TO END|..570   |
|00000690| 45 4e 44 00 ff ff       |                         |END...  |        |
+--------+-------------------------+-------------------------+--------+--------+