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Re: finding array subscripts of minimum value of 3 dim. fltarr [message #12798 is a reply to message #12786]

Wed, 09 September 1998 00:00

davidf
Messages: 2866
Registered: September 1996

Senior Member

Jens Redemann (redemann@cisk.atmos.ucla.edu) writes:

> can anybody key me in on the most efficient way of finding
> the subscripts of the minimum value of a three-dimensional float
> array?
> What is the exact numbering convention behind the single-subscript
> that the min(array) function returns?
> Hope this is not too trivial of a question.

You can find out how to convert WHERE function output to
2D and 3D array subscripts in this article on my web page:

http://www.dfanning.com/tips/where_to_2d.html

Cheers,

David

----------------------------------------------------------
David Fanning, Ph.D.
Fanning Software Consulting
E-Mail: davidf@dfanning.com
Phone: 970-221-0438, Toll-Free Book Orders: 1-888-461-0155
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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		Re: finding array subscripts of minimum value of 3 dim. fltarr By: Jonas on Thu, 10 September 1998 00:00
		Re: finding array subscripts of minimum value of 3 dim. fltarr By: davidf on Wed, 09 September 1998 00:00

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