How to fix a parameter in fitdist function?

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2NOR_Kh
2NOR_Kh 2022-8-5
评论： dpb 2022-8-6
I am trying to fit burr distribution to my data, but for the simplicity of my algorithm, I should assume c=2 in burr distribution. I read the 'fitdist' document entirely, and right now, I think I can't do what I am looking for by using the fitdist function, but I wanted to ask my question in mathwork first to hear from experts in this field.
This is the link for fitdist and Burr distribution:
1-mathworks.com/help/stats/fitdist.html?s_tid=doc_ta fitdist
2-https://www.mathworks.com/help/stats/prob.burrdistribution.html BurrDistribution
  1 个评论
dpb
dpb 2022-8-6
Directly, fitdist doesn't support user-defined or fixed-coefficient models, no.
Write your own MLE estimation function and use mle and then makedist to convert it to a distribution object.

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