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Re: array dimensions [message #24586 is a reply to message #10642]

Sun, 08 April 2001 06:37

Craig Markwardt
Messages: 1869
Registered: November 1996

Senior Member

"Richard G. French" <rfrench@wellesley.edu> writes:

> David Fanning wrote:
>>> dimensions = Size(myarray, /Dimensions)
>>
>> Cheers,
>
> David is the master of keywords - I've used SIZE all these years without
> knowing that there was a /DIMENSIONS keyword. I guess the only way to
> know about these things is to read through the documentation over and
> over again and take notes on potentially useful keywords and options.

The DIMENSION keyword is *new* when judged by the "all these years"
standard. It first appeared in IDL 5.1.

If you are interested in important keywords, I've found
SMOOTH(/EDGE_TRUNCATE) indispensable, as well as CONVOL(/CENTER). I
don't do *that* much time series analysis but it seems I always need
these keywords when I do.

Craig

--
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Craig B. Markwardt, Ph.D. EMAIL: craigmnet@cow.physics.wisc.edu
Astrophysics, IDL, Finance, Derivatives | Remove "net" for better response
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[Message index]

		Array Dimensions and WRITE_GIF By: Burkhard Prause on Fri, 26 December 1997 00:00
		Re: array dimensions By: wmconnolley on Mon, 09 April 2001 02:40
		Re: array dimensions By: Martin Schultz on Mon, 09 April 2001 01:16
		Re: array dimensions By: Paul van Delst on Mon, 09 April 2001 07:56
		Re: array dimensions By: davidf on Sun, 08 April 2001 20:13
		Re: array dimensions By: James Kuyper on Mon, 09 April 2001 08:20
		Re: array dimensions By: Craig Markwardt on Mon, 09 April 2001 06:23
		Re: array dimensions By: Richard French on Sun, 08 April 2001 19:42
		Re: array dimensions By: Paul van Delst on Mon, 09 April 2001 07:52
		Re: array dimensions By: davidf on Sun, 08 April 2001 18:29
		Re: array dimensions By: web on Sun, 08 April 2001 17:55
		Re: array dimensions By: davidf on Sun, 08 April 2001 09:11
		Re: array dimensions By: francesco.spada on Sun, 08 April 2001 08:38
		Re: array dimensions By: Craig Markwardt on Sun, 08 April 2001 07:33
		Re: array dimensions By: davidf on Sun, 08 April 2001 07:09
		Re: array dimensions By: Craig Markwardt on Sun, 08 April 2001 06:37
		Re: array dimensions By: davidf on Sat, 07 April 2001 18:40
		Re: array dimensions By: davidf on Sat, 07 April 2001 18:38
		Re: array dimensions By: Richard French on Sat, 07 April 2001 16:41
		Re: array dimensions By: Alex Schuster on Mon, 09 April 2001 08:28
		Re: array dimensions By: davidf on Sat, 07 April 2001 07:03

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