matlab为什么出现 Subscript indices must either be real positive integers or logicals.为什么出现>> A=[2 -3 -2;-1 2 1;4 -7 -6];>> C=det(A)Subscript indices must either be real positive integers or logicals.

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matlab为什么出现Subscriptindicesmusteitherberealpositiveintegersorlogicals.为什么出现>>A=[2-3-2;-121;4-7-6];>>

matlab为什么出现 Subscript indices must either be real positive integers or logicals.为什么出现>> A=[2 -3 -2;-1 2 1;4 -7 -6];>> C=det(A)Subscript indices must either be real positive integers or logicals.
matlab为什么出现 Subscript indices must either be real positive integers or logicals.
为什么出现
>> A=[2 -3 -2;-1 2 1;4 -7 -6];
>> C=det(A)
Subscript indices must either be real positive integers or logicals.

matlab为什么出现 Subscript indices must either be real positive integers or logicals.为什么出现>> A=[2 -3 -2;-1 2 1;4 -7 -6];>> C=det(A)Subscript indices must either be real positive integers or logicals.
>> A=[2 -3 -2;-1 2 1;4 -7 -6];
>> C=det(A)
C =
-2
%% 没有问题,>>doc det 看看是否安装问题或者路径被改动.