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Re: Determinant of a matrix [message #86571 is a reply to message #86570]

Wed, 20 November 2013 04:58

fd_luni
Messages: 66
Registered: January 2013

Member

On Wednesday, 20 November 2013 12:44:56 UTC, Fabien wrote:
> On 20.11.2013 13:09, fd_luni@mail.com wrote:
>
>> the function DETERM() works only in cases where the matrix is NXN
>
>
>
> OMG what could be the reason for this choice? Once again, IDL
>
> developpers did everything wrong ;-)

I used some functions to create the data in this matrix and I want to check that the columns of this matrix are indeed linearly independent in order to make sure if there is a need to replace my functions with something else.

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[Message index]

		Determinant of a matrix By: fd_luni on Wed, 20 November 2013 04:09
		Re: Determinant of a matrix By: Fabzi on Wed, 20 November 2013 04:44
		Re: Determinant of a matrix By: fd_luni on Wed, 20 November 2013 04:58
		Re: Determinant of a matrix By: lecacheux.alain on Wed, 20 November 2013 05:37
		Re: Determinant of a matrix By: fd_luni on Wed, 20 November 2013 06:57
		Re: Determinant of a matrix By: fd_luni on Wed, 20 November 2013 06:59
		Re: Determinant of a matrix By: Craig Markwardt on Wed, 20 November 2013 07:40
		Re: Determinant of a matrix By: fd_luni on Wed, 20 November 2013 07:53
		Re: Determinant of a matrix By: Craig Markwardt on Wed, 20 November 2013 08:33
		Re: Determinant of a matrix By: Mats Löfdahl on Wed, 20 November 2013 08:46
		Re: Determinant of a matrix By: Paul Van Delst[1] on Wed, 20 November 2013 09:04
		Re: Determinant of a matrix By: Craig Markwardt on Wed, 20 November 2013 18:33
		Re: Determinant of a matrix By: Paul Van Delst[1] on Thu, 21 November 2013 05:20

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