PHReg.fit()
statsmodels.duration.hazard_regression.PHReg.fit
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PHReg.fit(groups=None, **args)
[source] -
Fit a proportional hazards regression model.
Parameters: groups : array-like
Labels indicating groups of observations that may be dependent. If present, the standard errors account for this dependence. Does not affect fitted values.
Returns a PHregResults instance.
© 2009–2012 Statsmodels Developers
© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.duration.hazard_regression.PHReg.fit.html