Re:RE: [Numpy-discussion] Cholesky factorization

I've uploaded a new version of my LinearAlgebra patch that adds a Cholesky decomposition routine (cholesky_decomposition), as per Frederik's request. -Jeff On Fri, 31 Aug 2001, Fredrik Stenberg wrote:
You read my mind......
;))
/fredriks
------- Ursprungligt meddelande ------- Fr�n: jsw@cdc.noaa.gov Datum: Fri, 31 Aug 2001 08:32:01 -0700
This message was sent from Geocrawler.com by "jeff whitaker" <jsw@cdc.noaa.gov>
Fredrik: I could easily add this to the LinearAlgebra patches I've just submitted. Are you thinking of an interface to the lapack routine dpotrf (cholesky factorization of a real symmteric pos definite matrix), or something else?
-Jeff
--------------------------------------- Hi..
Has anyone written a Cholesky factorization for general matrices?
Any package out there?
The only one i know of is the python wrappers around lapack (pylapack).
I could write it myself, but i prefer to be lazy ;))
/fredriks
_______________________________________________ Numpy-discussion mailing list Numpy-discussion@lists.sourceforge.net http://lists.sourceforge.net/lists/listinfo/numpy-discussion
Geocrawler.com - The Knowledge Archive
-- Jeffrey S. Whitaker Phone : (303)497-6313 Meteorologist FAX : (303)497-6449 NOAA/OAR/CDC R/CDC1 Email : jsw@cdc.noaa.gov 325 Broadway Web : www.cdc.noaa.gov/~jsw Boulder, CO, USA 80303-3328 Office : Skaggs Research Cntr 1D-124
participants (1)
-
Jeff Whitaker