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Re: How do I incorporate two or more subroutines from a main program [message #89605 is a reply to message #89601]

Thu, 30 October 2014 16:26

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

iansmith@bigpond.net.au writes:

> At present I have inherited code which has a subroutine to read data from external file/s and a main program which prepares and plots selected variables from the data.
>
> The structure is the read subroutine followed by the main program,
>
> I now wish to execute a cubic spline fit to the plotted data and may wish to use a third party routine which I guess would be added as a separate subroutine called from my main program where, I assume I must define the called variables.
>
> My question is does the additional subroutine also precede the main program ?

Here is advice for how to install *any* third party library or set of
routines in IDL.

http://www.idlcoyote.com/code_tips/installcoyote.php

You might also be interested in the 10 most common errors IDL
programmers make:

http://www.idlcoyote.com/code_tips/mostcommon.html

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		How do I incorporate two or more subroutines from a main program By: iansmith@bigpond.net. on Thu, 30 October 2014 15:51
		Re: How do I incorporate two or more subroutines from a main program By: Craig Markwardt on Thu, 30 October 2014 16:13
		Re: How do I incorporate two or more subroutines from a main program By: David Fanning on Thu, 30 October 2014 16:26
		Re: How do I incorporate two or more subroutines from a main program By: iansmith@bigpond.net. on Thu, 30 October 2014 17:53

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