comp.lang.idl-pvwave archive: archive » Re: fast convolving question

Home » Public Forums » archive » Re: fast convolving question

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

Re: fast convolving question [message #60640 is a reply to message #60632]

Thu, 29 May 2008 04:38

rogass
Messages: 200
Registered: April 2008

Senior Member

Because of the time which the in-built routine consumes while
convolving large arrays with large arrays.

But, did you see the error, why:

else (conv)[(i=indarray2[0:sm-1])]=kernel##mat( indsmall+ind(i) )

only works for the first ind(i=0) and then repeats it by using always
ind(0) instead of ind(i)?

It this a bug or error in code?

Tanks and best regards

Christian

Report message to a moderator

[Message index]

		Re: fast convolving question By: Chris[5] on Fri, 30 May 2008 13:06
		Re: fast convolving question By: rogass on Fri, 30 May 2008 05:44
		Re: fast convolving question By: Chris[5] on Fri, 30 May 2008 03:15
		Re: fast convolving question By: rogass on Fri, 30 May 2008 00:44
		Re: fast convolving question By: Chris[5] on Thu, 29 May 2008 12:47
		Re: fast convolving question By: rogass on Thu, 29 May 2008 04:38
		Re: fast convolving question By: Chris[5] on Thu, 29 May 2008 02:41
		Re: fast convolving question By: rogass on Mon, 09 June 2008 08:39

Previous Topic:	Re: Group specification of format codes on data of varying dimensions
Next Topic:	how create XML file by IDL ?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Thu Oct 09 19:54:26 PDT 2025

Total time taken to generate the page: 0.95979 seconds