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Re: Returning an array from a function [message #39920]

Fri, 25 June 2004 12:56

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Eric writes:

> I am currently trying to extract pieces of information in an array. I
> have to do it 13 times and would like to write a function that I can
> call to extract the necessary values and then store in another array
> variable to do some calculations on. Is this possible?

I can think of about half a dozen ways to do this.
Perhaps the easiest is to just use a keyword
parameter to pass the storage variable in and
out of your function.

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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