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 How to fit Negative binomial distribution		  New Topic  Reply to Topic
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Moribund~

Poland
1 Posts
Posted - 02/07/2017 :  6:30:21 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin):
Operating System: Windows 10

Hi, I have problem with fitting distribution to my graph. I can't find how to add Negative binomial distribution. I will be grateful for help.

yuki_wu

896 Posts
Posted - 02/08/2017 :  12:53:05 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

The Distribution Fit tool doesn’t support Negative Binomial Distribution at present. If you want to perform fit with Negative Binomial Distribution, you should build your own user-defined probability density function and then do fitting with it.

This tutorials may help:
http://originlab.com/doc/Tutorials/PeakFit-on-FreqCountResult

Regards,
Yuki
OriginLab
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