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Re: lower and upper triangular matrices [message #84370 is a reply to message #84367]

Wed, 29 May 2013 18:33

Craig Markwardt
Messages: 1869
Registered: November 1996

Senior Member

On Wednesday, May 29, 2013 9:31:35 AM UTC-4, fd_...@mail.com wrote:
>
> Does anyone know how to create the lower and upper trianglular matrices of a given matrix A?

What do you mean? Do you want to factor a matrix, such as with CHOLDC? Or do you just want to extract the upper and lower triangle elements from a matrix?

CM

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[Message index]

		Re: lower and upper triangular matrices By: fd_luni on Thu, 30 May 2013 03:56
		Re: lower and upper triangular matrices By: Mats Löfdahl on Thu, 30 May 2013 03:51
		Re: lower and upper triangular matrices By: fd_luni on Thu, 30 May 2013 03:05
		Re: lower and upper triangular matrices By: Craig Markwardt on Wed, 29 May 2013 18:33
		Re: lower and upper triangular matrices By: fd_luni on Thu, 30 May 2013 03:55

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