i have a vector x=[1 2 3 1 4 4.3 3 3.7 4.8],consider a variable k=4:0.2:5, how many values of x are greater than k(i.e) so the output will show [2 1 1 0 0]

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MSP
MSP 2016-10-8
评论： Andrei Bobrov 2016-10-9
i have a vector x=[1 2 3 1 4 4.3 3 3.7 4.8], consider a variable k=4:0.2:5, I need to find how many values of x are greater than k(i.e)
so the output will show [2 1 1 0 0]

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Blackadder
Blackadder 2016-10-8
编辑：Blackadder 2016-10-9
First, with x and k as defined by you, the output should be
[2 2 1 1 0 0]
You can compute this by
x = [1 2 3 1 4 4.3 3 3.7 4.8];
k = 4:0.2:5;
sum(bsxfun(@gt,x',k))

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Andrei Bobrov
Andrei Bobrov 2016-10-9
编辑：Andrei Bobrov 2016-10-9
sum(x(:) > k(:)') % in r2016b

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