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aid4her 发表于 2022-9-19 13:16: I; t, c1 a. b+ U
MATLAB 不需要声明5 U( i g2 c; M+ M- |. @: A
直接 tt=0;t6=0就可以
' M9 C0 q: e9 r5 L以及,如果报错,报错信息是什么??
9 l+ t% \: E! s) U- x! ?+ p. B提示错误信息是这样的:, ~( p+ E" ]; b* k# J( Y
[x,y]=zhidong_zdgchongqi(v,l,r,N,t2,t3,k,t4)& c* ?7 V3 d& k0 t$ v
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。% ]* {. r) o6 f! U w2 \ h
> In solve>tochar at 317
. I& M* z. g$ r8 M, ^+ K3 h: |- N In solve>getEqns at 271
' `7 a3 p" @$ a7 @5 e# I In solve at 160
8 q4 v( s( A5 Z: r. f* _ In zhidong_zdgchongqi at 142 p1 L% O4 @8 Y" L# K# m/ L
警告: List of equations is empty.
1 M1 l, P4 W/ J6 W9 E> In solve at 163
$ z! d: m2 c8 m* n In zhidong_zdgchongqi at 146 q9 u2 |, _: Y- n
错误使用 mupadmex
* S( e6 p: [: G5 L# l% d: `Error in MuPAD command: Index exceeds matrix dimensions.
: k3 x1 a) R" S# f( @, T! v8 t% M, Z8 D" e; \# B& b% J
出错 sym/subsref (line 687)! ~- y* w T: W+ n
B = mupadmex('symobj::subsref',A.s,inds{:});
# D# ~5 V& a1 ?/ `+ v8 ^ k
/ a6 k. j. @/ J7 u出错 zhidong_zdgchongqi (line 16); O% x* J$ \2 s9 D/ F" o2 y' h
t5=a(1);
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