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From: Bruno Luong on 8 Apr 2010 08:41
"vortse a" <sonoffeanor-remove(a)yahoo.com> wrote in message <hpkica$1ja$1(a)fred.mathworks.com>...
> You can use triu on a logical matrix and avoid using nonzeros:
>
> >>B=A(triu(true(size(A))))
>
> However this aggregates B columnwise. If this is unwanted, then there is some transposing to be done, but I was unable to conjure it.

B = A.';
b = B(tril(true(size(B))))

Bruno
From: vortse a on 8 Apr 2010 11:48
So I guess there is no way to do it with an in-place computation, is there?
From: AlexHuber Huber on 9 Apr 2010 22:13
"vortse a" <sonoffeanor-remove(a)yahoo.com> wrote in message <hpktrm$msa$1(a)fred.mathworks.com>...
> So I guess there is no way to do it with an in-place computation, is there?

For me the solutions you guys found are already quite fine for me purpose!
Thank you!
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