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 implicit function fitting		  New Topic  Reply to Topic
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blanketm25

Greece
2 Posts
Posted - 04/11/2013 :  6:46:29 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hi all,

is there a way to fit implicit functions in Origin 8.5?
for example:

ln(x/c)=a*x+r*ln(1-x)+lnB

Thanx!

MARIA
Edited by - blanketm25 on 04/11/2013 6:47:34 PM

matthew@originlab.com

73 Posts
Posted - 04/12/2013 :  09:28:42 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

Unfortunately it is not possible to fit implicit functions in Origin 8.5; this is possible in OriginPro 9 through Tools > Fitting Function Builder.

Matthew
OriginLab
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blanketm25

Greece
2 Posts
Posted - 04/12/2013 :  09:58:11 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Thanx very much!Do you have any idea how to calculate the coefficients a, r and lnB of the above equation?

MARIA
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