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 several correlations at a time		  New Topic  Reply to Topic
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geo_user

2 Posts
Posted - 01/18/2011 :  07:38:03 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hi all,

I am a new user of Origin and so I have got a quite basic question concerning the cross correlation function implemented in Origin. I want to correlate not only columns 1 and 2, but columns 1 and [2:i] (infact, several hundred). Is there a method to automate this process?
I appreciate your support!

larry_lan

China
Posts
Posted - 01/18/2011 :  09:51:28 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Tow options:

1. If you have some programming background, you can read our Origin C or LabTalk help, and then run this function inside a loop.

2. Create an analysis template and use batch processing. Here are some examples.

Thanks
Larry
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geo_user

2 Posts
Posted - 01/20/2011 :  10:49:37 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Larry,

thanks for your hint. the analysis template idea wasn't quite what I was looking for, but now I have improved my further non-existing programming skills ;)

Thanks again,
Julia

Nevertheless I think this whole procedure is a bit complicated. Why is a commonly used function like that not implemented in the GUI?
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couturier

France
291 Posts
Posted - 01/21/2011 :  10:13:16 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,
you may have a look at this file that computes usefull Xcorrelation informations between datasets.

You may also tweak the associated script to your own needs.
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