Make two matrices of same length reducing the size of largest matrix

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Poulomi Ganguli
Poulomi Ganguli 2017-8-15
评论： Ranjeet Singh 2022-8-3
Hello, I have two matrix, A = [318x1] and B = [313x1]. In order to compare between two, I need to make size of A same as that of B, by reducing the size of A. Any help?

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Ryan Klots
Ryan Klots 2017-8-15
编辑：Ryan Klots 2017-8-15
You could try something like
% Find out the length of the shorter matrix
minLength = min(length(A), length(B));
% Removes any extra elements from the longer matrix
A = A(1:minLength);
B = B(1:minLength);

更多回答（1 个）

José-Luis
José-Luis 2017-8-15
编辑：José-Luis 2017-8-16
result = {A,B}
minDim = min(cellfun(@numel,result));
result = cellfun(@(x) {x(1:minDim)}, result);

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