Poisson model cumulative distribution function
Parameters : | X : array-like
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Returns : | The value of the Poisson CDF at each point. : |
Notes
The CDF is defined as
System Message: WARNING/2 (\exp\left(-\lambda\right)\sum_{i=0}^{y}\frac{\lambda^{i}}{i!} )
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System Message: WARNING/2 (\lambda)
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latex exited with error: [stderr] [stdout] This is pdfTeXk, Version 3.1415926-1.40.9 (Web2C 7.5.7) %&-line parsing enabled. entering extended mode (./math.tex LaTeX2e <2005/12/01> Babel <v3.8l> and hyphenation patterns for english, usenglishmax, dumylang, noh yphenation, loaded. (/usr/share/texmf-texlive/tex/latex/base/article.cls Document Class: article 2005/09/16 v1.4f Standard LaTeX document class (/usr/share/texmf-texlive/tex/latex/base/size12.clo)) (/usr/share/texmf-texlive/tex/latex/base/inputenc.sty ! LaTeX Error: File `utf8x.def’ not found. Type X to quit or <RETURN> to proceed, or enter new name. (Default extension: def) Enter file name: ! Emergency stop. <read *> l.128 \endinput ^^M No pages of output. Transcript written on math.log.The parameter X is
System Message: WARNING/2 (X\beta)
latex exited with error: [stderr] [stdout] This is pdfTeXk, Version 3.1415926-1.40.9 (Web2C 7.5.7) %&-line parsing enabled. entering extended mode (./math.tex LaTeX2e <2005/12/01> Babel <v3.8l> and hyphenation patterns for english, usenglishmax, dumylang, noh yphenation, loaded. (/usr/share/texmf-texlive/tex/latex/base/article.cls Document Class: article 2005/09/16 v1.4f Standard LaTeX document class (/usr/share/texmf-texlive/tex/latex/base/size12.clo)) (/usr/share/texmf-texlive/tex/latex/base/inputenc.sty ! LaTeX Error: File `utf8x.def’ not found. Type X to quit or <RETURN> to proceed, or enter new name. (Default extension: def) Enter file name: ! Emergency stop. <read *> l.128 \endinput ^^M No pages of output. Transcript written on math.log.scikits.statsmodels.discretemod.Poisson
scikits.statsmodels.discretemod.Poisson.fit
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