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help I need matlab code that multiply each element in each coulmn by a each element in avector with the same length

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maha ismail
maha ismail 2015-1-13
评论： Star Strider 2015-1-13
help I need matlab code that multiply each element in each coulmn by a each element in avector with the same length

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Star Strider
Star Strider 2015-1-13
编辑：Star Strider 2015-1-13
Use bsxfun:
m = rand(10,5);
v = rand(10,1);
vm = bsxfun(@times, v, m);
Here, ‘m’ is the matrix, ‘v’ is the vector, and ‘vm’ is the element-by-element product of the columns of ‘m’ and column vector ‘v’.
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