Orthogonal vector to this

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Ashish Mishra
Ashish Mishra 2017-11-26
评论： Ashish Mishra 2017-11-26
How to get orthogonal vector to this:
s=((1/sqrt(2)).*(2*randi([0,1],100,2)-1)+1i*(1/sqrt(2)).*(2*randi([0,1],100,2)-1))';

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John D'Errico
John D'Errico 2017-11-26
Orthogonal to what? The result is a 2x100 complex valued array.
Are you asking how to find a vector orthogonal to the rows of s?
That is trivial.
help null
It will give you a basis for the null space of the rows of s, in the form of a 100x98 matrix.
If you are asking something else, you need to explain what you are looking to find.

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Matt J
Matt J 2017-11-26
编辑：Matt J 2017-11-26
vector = zeros(1,100);

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