[Scikit-learn-general] Beta regression

[Gavin Gray]

Checking the documentation it looks like Scikit-learn does not have an
implementation of a generalized linear model where the target variable is
within the unit interval. In R they call it beta regression
<http://cran.r-project.org/web/packages/betareg/vignettes/betareg.pdf>. Are
there models like this is Scikit-learn?

Thanks,
-Gavin

[Andy]

There is no beta regression, and very few generalized linear models in
general :-/

Post by Gavin Gray
Checking the documentation it looks like Scikit-learn does not have an
implementation of a generalized linear model where the target variable
is within the unit interval. In R they call it beta regression
<http://cran.r-project.org/web/packages/betareg/vignettes/betareg.pdf>. Are
there models like this is Scikit-learn?
Thanks,
-Gavin
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.
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[Mathieu Blondel]

statsmodel has a GLM module but apparently no beta regression.

There is also a scikit-learn compatible wrapper around the GLM module here:
https://github.com/jcrudy/glm-sklearn

Mathieu

Post by Gavin Gray
Checking the documentation it looks like Scikit-learn does not have an
implementation of a generalized linear model where the target variable is
within the unit interval. In R they call it beta regression
<http://cran.r-project.org/web/packages/betareg/vignettes/betareg.pdf>.
Are there models like this is Scikit-learn?
Thanks,
-Gavin
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.
------------------------------------------------------------------------------
Want fast and easy access to all the code in your enterprise? Index and
search up to 200,000 lines of code with a free copy of Black Duck
Code Sight - the same software that powers the world's largest code
search on Ohloh, the Black Duck Open Hub! Try it now.
http://p.sf.net/sfu/bds
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