Negative Binomial Deviance Residual
Parameters: | endog : array-like
endog is the response variable
mu : array-like
mu is the fitted value of the model
scale : float, optional
An optional argument to divide the residuals by scale
|
Returns: | resid_dev : array
The array of deviance residuals
|
Notes
resid_dev = sign(endog-mu) * sqrt(piecewise)
where piecewise is defined as
If
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System Message: WARNING/2 (piecewise_i = 2*log(1+alpha*mu)/alpha)
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entering extended mode
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Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
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System Message: WARNING/2 (piecewise_i = 2*Y*log(Y/\mu) - 2/\alpha * (1 + \alpha * Y) * \log((1 + \alpha * Y)/(1 + \alpha * \mu)))
latex exited with error
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This is pdfTeX, Version 3.14159265-2.6-1.40.15 (TeX Live 2014) (preloaded format=latex)
restricted \write18 enabled.
entering extended mode
(./math.tex
LaTeX2e <2011/06/27>
Babel <3.9k> and hyphenation patterns for 2 languages loaded.
(/usr/share/texlive/texmf-dist/tex/latex/base/article.cls
Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
(/usr/share/texlive/texmf-dist/tex/latex/base/size12.clo))
(/usr/share/texlive/texmf-dist/tex/latex/base/inputenc.sty
! LaTeX Error: File `utf8x.def’ not found.
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l.131 \endinput
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No pages of output.
Transcript written on math.log.