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Re: IDL FOR Loop variable increments [message #62599 is a reply to message #62593]

Fri, 19 September 2008 09:53

MarioIncandenza
Messages: 231
Registered: February 2005

Senior Member

Raghu,

Not knowing the makeup of NDVI, NDVISLICE, and MASK in your example,
it's very difficult to determine what you're up to here, but it
strongly looks to me like some higher-order functions are in order
here. You are aware that IDL can give you an array MAX(VAR,DIM=N) or
MIN, TOTAL, or can do any boolean comparison you choose across an
entire array?

As I said, I don't really know what the outcome of your code should
be, but even in this economy, I'll bet $5 you can do it with a much
smaller, more comprehensible set of array operations.

--Edward H.

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[Message index]

		Re: IDL FOR Loop variable increments By: raghuram on Mon, 22 September 2008 08:54
		Re: IDL FOR Loop variable increments By: raghuram on Sun, 21 September 2008 15:37
		Re: IDL FOR Loop variable increments By: Wasit.Weather on Sun, 21 September 2008 06:44
		Re: IDL FOR Loop variable increments By: raghuram on Fri, 19 September 2008 22:51
		Re: IDL FOR Loop variable increments By: pgrigis on Fri, 19 September 2008 12:09
		Re: IDL FOR Loop variable increments By: raghuram on Fri, 19 September 2008 12:07
		Re: IDL FOR Loop variable increments By: R.G. Stockwell on Fri, 19 September 2008 11:53
		Re: IDL FOR Loop variable increments By: MarioIncandenza on Fri, 19 September 2008 09:53
		Re: IDL FOR Loop variable increments By: pgrigis on Fri, 19 September 2008 07:26
		Re: IDL FOR Loop variable increments By: David Fanning on Fri, 19 September 2008 06:13
		Re: IDL FOR Loop variable increments By: Carsten Lechte on Fri, 19 September 2008 01:09
		Re: IDL FOR Loop variable increments By: Carsten Lechte on Fri, 19 September 2008 01:07
		Re: IDL FOR Loop variable increments By: raghuram on Thu, 18 September 2008 18:31
		Re: IDL FOR Loop variable increments By: David Fanning on Thu, 18 September 2008 15:46
		Re: IDL FOR Loop variable increments By: Jean H. on Thu, 18 September 2008 15:00
		Re: IDL FOR Loop variable increments By: Jean H. on Thu, 18 September 2008 14:52
		Re: IDL FOR Loop variable increments By: pgrigis on Thu, 18 September 2008 13:23
		Re: IDL FOR Loop variable increments By: David Fanning on Thu, 18 September 2008 13:03
		Re: IDL FOR Loop variable increments By: Jeremy Bailin on Tue, 23 September 2008 07:48

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