statsmodels.duration.hazard_regression.PHReg.fit¶
-
PHReg.fit(groups=
None, **args)[source]¶ Fit a proportional hazards regression model.
- Parameters:¶
- groupsarray_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:¶
PHRegResultsReturns a results instance.
Last update:
Nov 14, 2024