Re: TheMatrixTemplateLibrary - 2 questions

Gunter Winkler <[email protected]>
Newsgroups gmane.comp.lib.mtl.devel
Message-ID <[email protected]> 
On Friday, 8. November 2002 23:05, you wrote:
> Hello, I have 2 questions about MTL:
>
> 2) Is there a function that computes the rank of a
>    matrix?

There is the LU-Decomposition. If it aborts early, the column (row) 
number (minus 1) gives you the rank of the matrix. You could probably 
change the code provided by O. König to return the rank if LU fails.

mfg
Gunter
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