悬赏求解决SUBSCRIPT OUT OF RANGE,BASIC.
BASIC做的一个灰色模型程序,运行后提示"SUBSCRIPT OUT OF RANGE",指针在2090行.求高手解决.源代码如下:
10 REM****************************************************
20 REM* ****灰色状态方程计算程序***** *
30 REM* NAME:GM(1,N) *
40 REM****************************************************
100 CLS : PRINT "********GM(1,N)*********"
110 DIM Y(10, 60): GOSUB 5000
120 OPEN "i", #1, WJ$
130 INPUT #1, GS, T0, TN
140 MN = TN - T0 + 1
150 FOR I = 1 TO GS
160 INPUT #1, MC$(I)
170 FOR J = 1 TO MN
180 INPUT #1, Z(I, J)
190 NEXT: NEXT
200 CLOSE
210 PRINT : PRINT "ZHI BIAO SHU:"; GS, "QI SHI SHI XU"; T0, "ZHONG ZHI SHI XU"; TN
220 PRINT : INPUT "JIAN MO QI SHI NIAN $ XUHAO T1="; T1
230 INPUT "JIAN MO ZHONG ZHI NIAN & XUHAO T2="; T2
240 PRINT "JIAN MO QI ZHI NIAN & XU HAO)"; T1; "---"; T2
250 M = T2 - T0 + 1: M0 = T1 - T0 + 1
260 GOTO 1370
270 DIM A(M, N), B(N, M), C(N, N * 2), D(N, N * 2), E(N, 1), X(N), X0(N, M), X1(N, M), G(M), XX(N, MN)
280 GOTO 1370
290 FOR I = 1 TO N
300 FOR J = M0 TO M - 1
310 A(J, I) = B(J, I)
320 NEXT J
330 NEXT I
340 PRINT "***************A(i,j)******************"
350 FOR I = M9 TO M - 1
360 FOR J = 1 TO N
370 PRINT A(I, J); " ";
380 NEXT J
390 PRINT
400 NEXT I
410 PRINT "************AtA**************"
420 FOR I = 1 TO N
430 FOR K = 1 TO N
440 C(I, K) = 0
450 FOR J = M0 TO M - 1
460 C(I, K) = C(I, K) + B(I, J) * A(J, K)
470 NEXT J
480 PRINT C(I, K); " ";
490 IF I = K THEN 520
500 C(I, K + N) = 0
510 GOTO 530
520 C(I, K + N) = 1
530 NEXT K
540 PRINT
550 NEXT I
560 PRINT "***********(AtA)-1************"
570 FOR I = 1 TO N - 1
580 FOR K = I + 1 TO N
590 FOR J = 1 + I TO 2 * N
600 C(K, J) = C(K, J) - C(I, J) / C(I, I) * C(K, I)
610 NEXT J
620 NEXT K
630 NEXT I
640 FOR I = 1 TO N
650 FOR J = 1 TO N * 2
660 D(I, J) = C(I, J) / C(I, I)
670 NEXT J
680 NEXT I
690 FOR I = N TO 2 STEP -1
700 FOR K = I - 1 TO 1 STEP -1
710 FOR J = N * 2 TO I STEP -1
720 D(K, J) = D(K, J) - D(I, J) / D(I, I) * D(K, I)
730 NEXT J
740 NEXT K
750 NEXT I
760 FOR I = 1 TO N
770 FOR J = N + 1 TO N * 2
780 PRINT D(I, J); " ";
790 NEXT J
800 PRINT
810 NEXT I
820 PRINT "************Yn************"
830 FOR I = M0 TO M - 1
840 Y(I, 1) = X0(1, I + 1)
850 PRINT Y(I, 1); " ";
860 NEXT I
870 PRINT
880 PRINT "**********AtYn***********"
890 FOR I = 1 TO N
900 E(I, 1) = 0
910 FOR J = M0 TO M - 1
920 E(I, 1) = E(I, 1) + B(I, J) * Y(J, 1)
930 NEXT J
940 PRINT E(I, 1)
950 NEXT I
960 PRINT "***********XI SHU XIANG LIANG*************"
970 FOR I = 1 TO N
980 X(I) = 0
990 FOR J = N + 1 TO N * 2
1000 X(I) = X(I) + D(I, J) * E(J - N, 1)
1010 NEXT J
1020 IF I > 1 THEN 1050
1030 PRINT "^a="; X(I)
1040 GOTO 1060
1050 PRINT "^b"; I - 1; "="; X(I)
1060 NEXT I
1070 PRINT "------------ZHUANG TAI FANG CHENG HAN SHU---------------"
1080 PRINT "^X1(t=1)=("; X0(1, M0); ")";
1090 FOR I = 2 TO N
1100 PRINT "-"; X(I) / X(1); "x"; I;
1110 NEXT I
1120 PRINT ")e "; -X(1); "t "
1130 FOR I = 2 TO N
1140 PRINT "+"; X(I) / X(1); "x"; I; " ";
1150 NEXT I
1160 PRINT
1170 PRINT "---------------^X1(i)-----------------------"
1180 FOR J = M0 TO M
1190 GOSUB 1850
1200 G = S * EXP(-X(1) * (J - 1))
1210 FOR I = 2 TO N
1220 G(J) = G + (X(I) / X(1)) * X1(I, J)
1230 G = G(J)
1240 NEXT I
1250 PRINT "^x1("; T1 - M0 + J; ")="; G(J); "------"; X1(1, J)
1260 NEXT J
1270 PRINT "--------NI HE ZHI---------NI HE CHA----------%---------"
1280 FOR T = M0 TO M - 1
1290 X = G(T + 1) - G(T)
1300 E = XX(1, T + 1) - X
1310 P = E / XX(1, T + 1)
1320 IF T1 - M0 + T + 1 < T2 - 4 THEN 1350
1330 PRINT "^X0("; T1 - M0 + T + 1; ")="; X; "------"; XX(1, T + 1)
1340 PRINT " e="; E; " q="; P * 100; "%"
1350 NEXT T
1360 GOTO 1910
1370 PRINT "----------YUAN SHI SHU JU-----------"
1380 FOR I = 1 TO GS
1390 PRINT MC$(I); " ";
1400 FOR J = 1 TO MN
1410 'READ Z(I, J)
1420 IF J < M0 THEN 1440
1430 PRINT Z(I, J); " ";
1440 NEXT J: PRINT
1450 NEXT I
1460 PRINT "QING AN REN YI JIAN JI XU------"
1470 AA$ = INKEY$: IF AA$ = "" THEN 1470
1480 GOSUB 1970
1490 PRINT : INPUT "SHU JU PING HUA MA?(y/n)"; DD$
1500 IF DD$ = "Y" OR DD$ = "y" THEN 1510 ELSE GOTO 1620
1510 PRINT : PRINT "----------JIAN MO SHU JU-----------"
1520 FOR I = 1 TO N
1530 X0(I, M0) = (3 * XX(I, M0) + XX(I, M0 + 1)) / 4
1540 PRINT X0(I, M0); " ";
1550 FOR J = M0 + 1 TO M - 1
1560 X0(I, J) = (XX(I, J - 1) + 2 * XX(I, J) + XX(I, J + 1)) / 4
1570 PRINT X0(I, J); " ";
1580 NEXT J
1590 X0(I, M) = (XX(I, M - 1) + 3 * XX(I, M)) / 4
1600 PRINT X0(I, M)
1610 NEXT I: GOTO 1670
1620 PRINT : PRINT "--------------JIAN MO SHU JU----------------"
1630 FOR I = 1 TO N: FOR J = 1 TO M
1640 X0(I, J) = XX(I, J): IF J < M0 THEN 1660
1650 PRINT X0(I, J); " ";
1660 NEXT J: PRINT : NEXT I
1670 PRINT "----------X1(i,j)------------"
1680 FOR I = 1 TO N
1690 T = 0
1700 FOR J = M0 TO M
1710 T = T + X0(I, J)
1720 X1(I, J) = T
1730 PRINT X1(I, J); " ";
1740 NEXT J: PRINT
1750 NEXT I
1760 FOR I = 1 TO N
1770 FOR J = M0 TO M - 1
1780 IF I <> 1 THEN 1810
1790 B(I, J) = -(X1(I, J + 1) + X1(I, J)) / 2
1800 GOTO 1820
1810 B(I, J) = X1(I, J + 1)
1820 NEXT J
1830 NEXT I
1840 GOTO 290
1850 S0 = X0(1, M0)
1860 FOR I = 2 TO N
1870 S = S0 - X1(I, J) * X(I) / X(1)
1880 S0 = S
1890 NEXT I
1900 RETURN
1910 PRINT "---------------END----------------"
1920 INPUT "DAYINJIEGUOMA?(Y/N)"; D$
1930 IF D$ = "Y" OR D$ = "y" THEN GOSUB 2120
1940 INPUT "GEN HUAN BIAN LIANG & SHI DUAN JI SUAN MA?(Y/N)"; JX$
1950 IF JX$ = "Y" OR IX$ = "y" THEN 210
1960 END