PHReg.fit()

statsmodels.duration.hazard_regression.PHReg.fit

PHReg.fit(groups=None, **args) [source]

Fit a proportional hazards regression model.

Parameters:

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. :

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. :

Links:

http://statsmodels.sourceforge.net/stable/generated/statsmodels.duration.hazard_regression.PHReg.fit.html

doc_statsmodels

2017-01-18 16:13:36

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