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Re: Memory Allocation, Plotting
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From: |
Etienne Grossmann |
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Subject: |
Re: Memory Allocation, Plotting |
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Date: |
Sat, 25 Nov 2000 14:11:00 GMT |
Hello,
> - for my concrete problem: Is there an elegant way of
> calculating diag(x)*y with x Üin R^n, y Üin R^{n*m}?
What about (x*ones(1,m)) .* y
or x(:,ones(1,m)) .* y
Also, I think Cai Jianming's patch (posted 2000/10/08)(included
in Paul Kienzle's "matcompat" package) allows you to do this operation
directly. I'm not sure, though.
Etienne
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