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Create a matrix through replacement, from another matrix

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stelios loizidis
stelios loizidis 2020-6-11
评论： stelios loizidis 2020-6-11
Hello. I have a matrix A (5X5) and I want to create a matrix B (of the same size as A) and its values come from matrix A. Also, it is allowed to reapeat. That, is the data can be selected, never, once or more times from matrix A and replaced in matrix B. For example:
A=[1 2 3 4 5
6 7 13 11 8
22 34 45 67 78
99 41 80 91 32
60 69 64 71 76]
B=[69 2 6 11 67
1 22 34 8 60
69 2 2 80 91
64 71 76 69 99
7 13 11 60 71]
Your help is important!!!

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madhan ravi
madhan ravi 2020-6-11
编辑：madhan ravi 2020-6-11
B = A(randi(numel(A),size(A)))
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