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 2D CORRELATION ANALYSIS		  New Topic  Reply to Topic
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doctorbio

France
1 Posts
Posted - 03/18/2005 :  11:59:46 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Does anyone tried to do a module for making 2D-Correlation Analysis (2D-correlation spectroscopy) ?
I work in FT-IR spectroscopy field.

scire.andrea@tiscali.it

easwar

USA
1965 Posts
Posted - 03/18/2005 :  12:13:47 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

Such a module at least is not on our File Exchange area
http://www.originlab.com/fileexchange/index.aspx
(where both OriginLab and Origin users put up modules to share with the user community).

I however wanted to point out that with version 7.0 or 7.5, one has access to the NAG numerical library which has routines for 2DFFT and so the correlation could be computed using these library functions.

Easwar
OriginLab
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