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Re: [Q] Any FAQ for IDL [message #3619]

Mon, 13 February 1995 23:45

chris
Messages: 22
Registered: October 1994

Junior Member

Seong-Whan Kim (video@casaturn.kaist.ac.kr) wrote:
: Hello.
: These days, I am working with IDL, good tools, you know.
: I am a novice, and needs FAQ for IDL. Mainly, I would
: like to know how I can call C functions from IDL.
: I will be very appreciated for your help.

A lot of stuff including FAQ's can be found by ftp in:
eos.crseo.ucsb.edu:/pub/idl

The best way to call c funtions is using CALL_EXTERNAL
see the manual for more info. A less elegant way is just
to issue them as unix commands:
(from within IDL) using spawn:

spawn,'my_program < input.dat' ; for example

-chris

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Re: [Q] Any FAQ for IDL

By: chris on Mon, 13 February 1995 23:45

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