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Re: Generate Same Sequence of Random Numbers in IDL and C [message #89079 is a reply to message #89072]

Wed, 23 July 2014 09:52

sweiss1993
Messages: 4
Registered: July 2014

Junior Member

So I made a couple of test programs myself to show you the context of my problem.

IDL version:
http://pastebin.com/bKifVSgE

C version:
http://pastebin.com/T9Ujaxx1
http://pastebin.com/fLhpn6Jy
http://pastebin.com/v8dxfwB0

Make sure you have the GSL and FFTW libraries before trying to use the C version. Let me know if you have trouble getting either program to run.

If you run the programs, you'll see that there is in fact a difference in the outputs like I described.

Also I tried to configure mglib, and I got the following error:
"Could NOT find IDL (missing: IDL_LIBRARY IDL_INCLUDE_DIR)"

Is it because I have GDL and not IDL on my computer?

Thanks again,
Sam

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[Message index]

		Generate Same Sequence of Random Numbers in IDL and C By: sweiss1993 on Mon, 21 July 2014 09:11
		Re: Generate Same Sequence of Random Numbers in IDL and C By: Michael Galloy on Mon, 21 July 2014 10:16
		Re: Generate Same Sequence of Random Numbers in IDL and C By: sweiss1993 on Tue, 22 July 2014 09:21
		Re: Generate Same Sequence of Random Numbers in IDL and C By: Michael Galloy on Tue, 22 July 2014 11:07
		Re: Generate Same Sequence of Random Numbers in IDL and C By: Michael Galloy on Tue, 22 July 2014 14:13
		Re: Generate Same Sequence of Random Numbers in IDL and C By: sweiss1993 on Wed, 23 July 2014 09:52
		Re: Generate Same Sequence of Random Numbers in IDL and C By: Michael Galloy on Wed, 23 July 2014 11:03
		Re: Generate Same Sequence of Random Numbers in IDL and C By: sweiss1993 on Wed, 23 July 2014 16:42
		Re: Generate Same Sequence of Random Numbers in IDL and C By: Michael Galloy on Thu, 24 July 2014 10:34

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