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matrix log and exp [message #30300]

Wed, 17 April 2002 12:01

G Karas
Messages: 12
Registered: March 2002

Junior Member

Hi group,
one quickie and possibly difficult:

IDL does not have a matrix logarithm logm and matrix
exponent expm function. I was thinking of calling lapack
routines which do it, but have no experience with lapack
or FORTRAN. Anyone with any tips on this one?

cheers!

Giorgos Karas, M.D.

Department of Radiology
'Vrije Universiteit' Medical Center
Amsterdam, Netherlands

email: jacobian_at_gmx.net
(replace the _at_)

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[Message index]

		matrix log and exp By: G Karas on Wed, 17 April 2002 12:01
		Re: matrix log and exp By: jeyadev on Fri, 19 April 2002 10:21
		Re: matrix log and exp By: jeyadev on Thu, 18 April 2002 12:39

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