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Re: negative array index in IDL8 [message #86379 is a reply to message #86377]

Fri, 01 November 2013 15:18

wlandsman
Messages: 743
Registered: June 2000

Senior Member

Not the answer to the question you are asking, but if you are only using IDL8 or above, you could mindlessly add /NULL to all your WHERE() statements ( or write a simple script to do this). This is likely easier than adding tests for negative indices. --Wayne

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[Message index]

		negative array index in IDL8 By: chuxiangning on Fri, 01 November 2013 10:38
		Re: negative array index in IDL8 By: suicidaleggroll on Fri, 01 November 2013 11:55
		Re: negative array index in IDL8 By: David Fanning on Fri, 01 November 2013 12:03
		Re: negative array index in IDL8 By: chuxiangning on Fri, 01 November 2013 13:05
		Re: negative array index in IDL8 By: David Fanning on Fri, 01 November 2013 13:31
		Re: negative array index in IDL8 By: wlandsman on Fri, 01 November 2013 15:18
		Re: negative array index in IDL8 By: chuxiangning on Fri, 01 November 2013 19:38
		Re: negative array index in IDL8 By: wlandsman on Sat, 02 November 2013 06:42
		Re: negative array index in IDL8 By: David Fanning on Sat, 02 November 2013 07:43
		Re: negative array index in IDL8 By: chuxiangning on Tue, 12 November 2013 12:21

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