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 Predefined peak parameters for nlfitpeaks		  New Topic  Reply to Topic
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masona10

United Kingdom
2 Posts
Posted - 12/10/2018 :  06:50:25 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hello,

I am attempting to use nlfitpeaks function for batch processing of data with identical peak locations. I am wondering if there is a way to use nlfitpeaks with predefined peak locations, ie so that no user selection of peak location is required.

Current code line:
nlfitpeaks func:=Lorentz useqp:=0;

Thanks
Andrew

a.mason

yuki_wu

896 Posts
Posted - 12/10/2018 :  9:28:44 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Andrew,

You could create an analysis theme to predefine the peak centers first, then use this theme to perform batack peak analysis with PaMultiY X-Function:
https://www.originlab.com/doc/X-Function/ref/paMultiY

Regards,
Yuki

OriginLab
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