comp.lang.idl-pvwave archive: archive » sparsab, sparsax and complex arrays

Home » Public Forums » archive » sparsab, sparsax and complex arrays

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

sparsab, sparsax and complex arrays [message #53627]

Fri, 20 April 2007 00:49

Graham Carver
Messages: 2
Registered: April 2007

Junior Member

Hello everyone

I'm quite new to IDL and have recently been experimenting with the
SPRSAB and SPRSAX functions. They work quite nicely with real matrices
- I note, however, from the IDL help pages that (quote):"If SPRSAB is
complex then only the real part is used for the computation." The same
is written in the notes on the SPRSAX function. As I would really like
to write some routines which can handle complex matrices, I was
wondering whether anyone out there knows of a workaround so that I can
use the sparse-array routines with complex numbers. Many thanks for
any help you can offer this IDL newbie.

Graham Carver

Report message to a moderator

Previous Topic:	Pasting subarray into array with compound assignment
Next Topic:	Re: fix(4.70*100) is... 469

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 18:55:25 PDT 2025

Total time taken to generate the page: 0.00415 seconds