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Re: MATLAB to IDL Conversion [message #88298 is a reply to message #88295] Tue, 08 April 2014 16:59 Go to previous messageGo to previous message
chris_torrence@NOSPAM is currently offline  chris_torrence@NOSPAM
Messages: 528
Registered: March 2007
Senior Member
On Tuesday, April 8, 2014 2:13:37 PM UTC-6, mikejoh...@gmail.com wrote:
> I was wondering, is there a simple way to convert a code from MATLAB to IDL? I am trying to run a previously written MATLAB script to create a 3d anaglyph from two images in FreeMat, but it is very slow. I've recently received a temporary license for IDL 8.3, which I would love to replicate this code in, as I believe both languages are capable of doing this.
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> But since I am still very unfamiliar with IDL I am having difficulty doing so. Any advice/help for converting this would be fantastic!

Well, you could download the following tool, and reverse engineer it:
http://sourceforge.net/projects/idl2matlab/

I don't understand why they chose IDL -> Matlab, as *clearly* you would always want to go the other direction, just as you propose.

Your main things to watch out for are the "backwards" arrays in Matlab - they use row-major ordering instead of IDL's column-major. Some google searches will help you out here.

Good luck!
-Chris

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