replace nonzero element of matrix with vector
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Hello I have matrix A:
A=[2 3 0 0;6 0 2 4;1 2 0 7]
I want to replace nonzero element of this matrix with matrix B respectively. matrix B is:
B=[70;11;111;8;7;22;15;64]
Thank you.
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Stephen23
2015년 11월 19일
편집: Stephen23
2015년 11월 19일
@fatema saba: you do not need to use find, it just makes the code slower and more complicated without any benefit. It is better to use logical indexing, as per Walter Roberson's answer.
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