comp.lang.idl-pvwave archive: archive » IDL Question

Home » Public Forums » archive » IDL Question - Opposite of WHERE?

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

Re: IDL Question - Opposite of WHERE? [message #35466 is a reply to message #35320]

Wed, 11 June 2003 16:41

Chad Bender
Messages: 21
Registered: July 2001

Junior Member

zygnus <suicidal_10@yahoo.com> wrote:
: is there a command that does the opposite of the WHERE command?
: Instead of returning the indeces of elements that satisfy a condition,
: it returns the ones that dont satisfy it

Try using the 'COMPLEMENT' keyword with where. It should return
an array containing the elements not returned in the result output.

Chad Bender

Report message to a moderator

[Message index]

		IDL Question - Opposite of WHERE? By: suicidal_10 on Wed, 11 June 2003 15:28
		Re: IDL Question - Opposite of WHERE? By: David Fanning on Thu, 12 June 2003 07:26
		Re: IDL Question - Opposite of WHERE? By: R.G. Stockwell on Thu, 12 June 2003 04:37
		Re: IDL Question - Opposite of WHERE? By: Craig Markwardt on Wed, 11 June 2003 18:21
		Re: IDL Question - Opposite of WHERE? By: Mark Hadfield on Wed, 11 June 2003 17:25
		Re: IDL Question - Opposite of WHERE? By: Chad Bender on Wed, 11 June 2003 16:41
		Re: IDL Question - Opposite of WHERE? By: James Kuyper on Wed, 11 June 2003 15:51

Previous Topic:	Re: Request for help using IDL in ENVI
Next Topic:	Re: ION_IMAGE 8bit/24bit color

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Nov 29 10:11:05 PST 2025

Total time taken to generate the page: 0.08170 seconds