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aid4her 发表于 2022-9-19 13:16" {+ U- S4 r% O1 p6 [6 R4 X
MATLAB 不需要声明. U r. A5 }! V- Z
直接 tt=0;t6=0就可以! H# g: [- o+ ?) `
以及,如果报错,报错信息是什么?? 1 v; k+ w; B" W; s& D. ]3 U/ P- a) z
提示错误信息是这样的:
$ q/ e9 T/ g9 L. ^. o N[x,y]=zhidong_zdgchongqi(v,l,r,N,t2,t3,k,t4)6 X0 |4 G2 ^4 r* |; W+ `
警告: 在转换为字符的过程中超出范围,或者非整数值被截断。
2 ?+ R o# k7 x& ?$ K- A% d) ~4 T> In solve>tochar at 317! r8 T- H4 \6 O" Z" b0 W; T
In solve>getEqns at 271" X9 Q3 f; |$ C; [7 u6 l
In solve at 160) s: ]2 t6 o3 t: J. L5 v/ e% Y
In zhidong_zdgchongqi at 14; _% M/ b- l$ n1 _/ z; j
警告: List of equations is empty.
% L9 k5 W' A. f W+ j> In solve at 163
7 m0 G. o7 C. u" @1 M5 ^ J! h In zhidong_zdgchongqi at 14
* v1 {8 i( Y" @错误使用 mupadmex" b( f7 e, s' B( z# e6 C0 J1 {
Error in MuPAD command: Index exceeds matrix dimensions.) P/ f- F7 J3 X0 g
3 s+ w3 G' C7 v9 H" Q; m+ M出错 sym/subsref (line 687)
/ J: T* p$ @+ p% e i6 x B = mupadmex('symobj::subsref',A.s,inds{:});
4 u9 X4 U5 P1 B7 a3 z' H" X# |9 G0 ]* ?$ e) @
出错 zhidong_zdgchongqi (line 16)0 D! f" U. w4 B/ P* @/ n- k+ x
t5=a(1);0 [2 s6 s: o. q D' ]* U1 [; H
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