Trailing-Edge
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PDP-10 Archives
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decus_20tap1_198111
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decus/20-0025/destat.bas
There are 2 other files named destat.bas in the archive. Click here to see a list.
10 DIMX(333),C(50),E(50),G(50),F(50)
20 PRINT
21 PRINT"MODIFIED 06/08/1968"
22 PRINT
50 LETS1=0
75 LETS2=0
100 LETS3=0
120 LETI=0
150 LETI=I+1
190 READX(I)
200 GO TO 1550
300 DATA 1E37
310 IFX(I)<>1E37THEN330
320 IFX(I)=1E37THEN399
330 LETY1=X(I)
340 LETY2=Y1*Y1
350 LETY3=Y1*Y2
360 LETS1=S1+Y1
370 LETS2=S2+Y2
380 LETS3=S3+Y3
390 GOTO150
399 READ W1,W2
400 DATA 5,5
404 LETN=I-1
405 LETE(0)=S1
410 LETY1=S1/N
415 LETY2=S2/N
420 LETY3=S3/N
425 LETS2=Y2-Y1^2
430 LETS3=Y3-3*Y1*Y2+2*Y1^3
435 LETC1=S2*I/N
440 LETC2=SQR(C1)
445 LETY2=SQR(S2)
450 LETY3=S3/(S2*Y2)
455 IFABS(Y3)<0.0001THEN460
456 IFABS(Y3)<>0.001THEN470
460 LETY3=0
470 PRINT" S U M M A R Y S T A T I S T I C S"
475 PRINT
476 PRINT" NUMBER OF VARIATES = ";N
477 PRINT" ARITHMETIC MEAN = ";Y1
478 PRINT" STANDARD DEVIATION = ";Y2
479 PRINT" VARIANCE = ";S2
480 PRINT" EST TRUE STD DEV = ";C2
481 PRINT" EST TRUE VARIANCE = ";C1
482 PRINT" SKEWNESS = ";Y3
483 PRINT
484 PRINT" TYPE '7' FOR MORE OUTPUT, OR '3' TO STOP NOW. WHICH";
485 INPUT K1
486 IFK1<>7THEN1999
487 FOR I=0 TO N-2
488 FOR J=I+1 TO N-1
489 IFX(I)<X(J)THEN493
490 LETY1=X(I)
491 LETX(I)=X(J)
492 LETX(J)=Y1
493 NEXTJ
494 NEXTI
495 LETP=1
500 DATA 1
505 LETP=3E15
506 DATA 1,199
511 PRINT
515 PRINT" O R D E R S T A T I S T I C S"
520 PRINT
525 PRINT" SMALLEST VARIATE = ";X(0)
530 LETC=10
535 LETZ=T1
540 GOSUB1500
545 LETT1=Z
550 PRINT" LOWER DECILE = ";T1
555 LETC=25
560 LETZ=T2
565 GOSUB1500
570 LETT2=Z
575 PRINT" FIRST QUARTILE = ";T2
580 LETC=50
585 LETZ=T3
590 GOSUB1500
595 LETT3=Z
600 PRINT" MEDIAN = ";T3
605 LETC=75
610 LETZ=T4
615 GOSUB1500
620 LETT4=Z
625 PRINT" THIRD QUARTILE = ";T4
630 LETC=90
635 LETZ=T5
640 GOSUB1500
645 LETT5=Z
650 PRINT" UPPER DECILE = ";T5
655 PRINT" LARGEST VARIATE = ";X(N-1)
660 PRINT
665 LET S1=X(N-1)-X(0)
670 LETS2=T5-T1
675 LETS3=0.5*(T4-T2)
680 PRINT" TOTAL RANGE = ";S1
685 PRINT" DECILE RANGE = ";S2
690 PRINT" SEMI-INT-Q RANGE = ";S3
695 PRINT
700 IFP=3E15THEN795
705 PRINT" O T H E R P E R C E N T I L E S"
710 PRINT
715 READP
720 IFP=199THEN795
725 IFP=0THEN715
730 IFP=10THEN715
735 IFP=25THEN715
740 IFP=50THEN715
745 IFP=75THEN715
750 IFP=90THEN715
755 IFP=100THEN715
760 LETC=P
765 LETZ=V
770 GOSUB1500
775 LETP=C
780 LETV=Z
785 PRINT" ",P,V
790 GOTO715
795 LETL=1
800 LETD=W2-W1
805 LET U=X(N-1)-X(0)
810 IFD<>0THEN915
815 LETL=0
820 LETM=1+LOG(N)/LOG(2)
825 LETD=U/M
830 LETS1=LOG(D)/LOG(10)
835 LETP=INT(S1)
840 LETT1=S1-P
845 LETY1=EXP(P*LOG(10))
850 IFT1<0.2THEN870
855 IFT1<0.6THEN880
860 IFT1<0.9THEN890
865 IFT1>=0.9THEN900
870 LETK1=1
875 GOTO905
880 LETK1=2
885 GOTO905
890 LETK1=5
895 GOTO905
900 LETK1=10
905 LETD=K1*Y1
915 IFL<>0THEN935
920 LET Y1=(INT(X(0)/D)-1)*D
925 LET Y2=(INT(X(N-1)/D)+2)*D
930 GOTO965
935 IF W1>X(0)-D THEN 950
940 LETY1=W1
945 GOTO960
950 LET L=2+INT((W1-X(0))/D)
955 LETY1=W1-L*D
960 LETY2=Y1+D*(3+INT(U/D))
965 LETL=ABS((Y2-Y1)/D)
970 IFL>50THEN1995
975 LETC(0)=Y1
980 LETC(L)=Y2
985 LETF(L)=0
990 LETE(L)=0
995 FORI=1TOL-1
1000 LETC(I)=C(I-1)+D
1005 LETF(I)=0
1010 LETE(I)=0
1015 NEXTI
1020 PRINT
1025 PRINT" F R E Q U E N C Y D I S T R I B U T I O N"
1030 PRINT
1035 PRINT" UP TO BUT"," ","PERCENT"
1040 PRINT"FROM NOT INCLUDING FREQUENCY","FREQUENCY"
1045 PRINT
1050 FOR I=0 TO N-1
1055 LETH=INT(1.00001*(X(I)-C(0))/D)+1
1060 LETF(H)=F(H)+1
1065 LETE(H)=E(H)+X(I)
1070 NEXTI
1075 FORJ=1TOL
1080 LETG(J)=100*F(J)/N
1095 PRINT C(J-1),C(J),F(J),G(J)
1100 NEXTJ
1105 FORJ=2TOL
1110 LETF(J)=F(J-1)+F(J)
1115 LETG(J)=100*F(J)/N
1120 LETE(J)=E(J-1)+E(J)
1125 NEXTJ
1130 PRINT
1135 PRINT" C U M U L A T I V E D I S T R I B U T I O N"
1140 PRINT
1145 PRINT" NUMBER LESS PERCENT LESS VARIATE SUM - PCT"
1150 PRINT" VALUE THAN VALUE THAN VALUE LESS THAN VALUE"
1155 PRINT
1160 FORJ=1TOL-1
1165 LETE(J)=100*E(J)/E(0)
1170 PRINT C(J),F(J),G(J),E(J)
1175 NEXTJ
1180 PRINT
1185 PRINT" O R D E R E D A R R A Y"
1186 PRINT
1187 LETM=INT(N/4-0.05)+1
1188 LETH=4*(M-1)
1189 LETL=N-H
1190 FOR I=0 TO M-1
1195 LETK1=I+M
1200 IFL=1THEN1215
1205 LETK2=I+2*M
1210 GOTO1225
1215 LETK2=I+2*M-1
1225 IFL=1THEN1245
1230 IFL=2THEN1245
1235 LETK3=I+3*M
1236 IF K3=N THEN 1260
1240 GOTO1250
1245 LETK3=I+3*M-2/L
1246 IF K3=N THEN 1260
1250 PRINT X(I),X(K1),X(K2),X(K3)
1255 NEXTI
1260 FORI=1TOL
1265 PRINT X(I*M-1),
1275 NEXTI
1280 GOTO1999
1500 LETG=C*(N+1)/100
1505 LETQ=INT(G)
1510 LETH=G-Q
1515 IFQ=NTHEN1530
1520 LET Z=H*X(Q)+(1-H)*X(Q-1)
1525 RETURN
1530 LET Z=X(N-1)
1535 RETURN
1550 PRINT
1600 PRINT"LIST 'DESTEX*' FOR INSTRUCTIONS ON USING THIS PROGRAM."
1605 GOTO1999
1995 PRINT"LIMIT IS 50 CLASSES....INCREASE CLASS WIDTH AND RERUN."
1999 END