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fastest way to divide a matrix columns into two matrices ?

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farzad
farzad 2015-3-20
评论： farzad 2015-3-20
Hi All
I have an m*n matrix
I want to take out the fifth column (all the m rows) to one matrix , and alll of the other collumns , to another , how to do that ?

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Azzi Abdelmalek
Azzi Abdelmalek 2015-3-20
编辑：Azzi Abdelmalek 2015-3-20
%If A is your matrix
A=randi(10,5,8) % example
c5=A(:,5) % the fifth column
B=A(:,[1:4 6:m]) % remaining matrix

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