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aid4her 发表于 2022-9-19 13:16% A3 W- ^$ @; G+ [- r7 M* a
MATLAB 不需要声明1 Q U7 g/ X/ Z1 P+ f. O5 S
直接 tt=0;t6=0就可以" U1 H8 M0 e& F/ |, g# m) g
以及,如果报错,报错信息是什么?? 7 X3 u# ? L6 z
提示错误信息是这样的:
4 X; D6 E: X4 |: H' C' \[x,y]=zhidong_zdgchongqi(v,l,r,N,t2,t3,k,t4)
- e6 D9 C1 L2 J! ?' T9 I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。
}" P8 T F- ~> In solve>tochar at 317
% o4 x$ M, E1 U6 j/ w6 s In solve>getEqns at 271( D; c7 r1 v; v d
In solve at 1606 @" {, h. |9 L$ L9 ^
In zhidong_zdgchongqi at 14 |, [/ C! {, v: v' z4 O
警告: List of equations is empty.
- y' F2 z q+ [> In solve at 1639 n8 W9 A( i+ h
In zhidong_zdgchongqi at 14
8 O, l, g0 ^0 Z+ T0 P' b& y错误使用 mupadmex! f n/ \$ y$ G9 l4 z) K: Q# w
Error in MuPAD command: Index exceeds matrix dimensions.
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m/ h; H' j9 }1 Q" E1 |% U5 E出错 sym/subsref (line 687)( o6 t+ p+ C0 K& b
B = mupadmex('symobj::subsref',A.s,inds{:});
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5 ~' v; c: @+ R* {' W( L- J出错 zhidong_zdgchongqi (line 16)
1 K- f# A6 o, f5 `) N6 I, St5=a(1);
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