Matlab function for defining the size of a matrix
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The size of matrix A (in the model) is 14x14 B= 14x2 C= 14x14 D= 14x2
Now I need to know, how to use the function below to make the size of matrix B as 14x2
B=zeros(size(A,1),1)
Please drop your suggestions.
回答（1 个）
B=zeros(size(A,1),2) % if you know A
B=zeros(size(D)) % if you know D
B=zeros(size(A,1),size(D,2)) % just to make it complicated
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