comp.lang.idl-pvwave archive: archive » Assigning the values of a matrix to a larger matrix

Home » Public Forums » archive » Assigning the values of a matrix to a larger matrix

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

Re: Assigning the values of a matrix to a larger matrix [message #88527 is a reply to message #88525]

Wed, 07 May 2014 10:51

Heinz Stege
Messages: 189
Registered: January 2003

Senior Member

On Wed, 7 May 2014 09:35:45 -0700 (PDT), Fabrice Lambert wrote:

> Is there a way to avoid the for-loops in that case?

Yes again. REBIN has a partner. It's name is REFORM. REFORM is able to
add extra dimensions within an array. Example
a=indgen(3,2)
a=reform(a,3,1,2,/overwrite)
After this REBIN can be used to increase the new dimension.

For more information you may want to read
http://www.idlcoyote.com/tips/rebin_magic.html.

Cheers, Heinz

Report message to a moderator

[Message index]

		Assigning the values of a matrix to a larger matrix By: Fabrice Lambert on Wed, 30 April 2014 13:52
		Re: Assigning the values of a matrix to a larger matrix By: Heinz Stege on Wed, 30 April 2014 14:21
		Re: Assigning the values of a matrix to a larger matrix By: Fabrice Lambert on Wed, 30 April 2014 16:05
		Re: Assigning the values of a matrix to a larger matrix By: Heinz Stege on Fri, 02 May 2014 11:16
		Re: Assigning the values of a matrix to a larger matrix By: Fabrice Lambert on Fri, 02 May 2014 16:51
		Re: Assigning the values of a matrix to a larger matrix By: Fabrice Lambert on Wed, 07 May 2014 09:35
		Re: Assigning the values of a matrix to a larger matrix By: Heinz Stege on Wed, 07 May 2014 10:51
		Re: Assigning the values of a matrix to a larger matrix By: Fabrice Lambert on Wed, 07 May 2014 16:40

Previous Topic:	Re: ENVI_GLT_DOIT and ENVI_GEOREF_FROM_GLT_DOIT
Next Topic:	GDL weirdness (bug?) with modulo command

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Jul 15 09:52:35 PDT 2026

Total time taken to generate the page: 0.80130 seconds