PHReg.baseline_cumulative_hazard(params)
[source]
Estimate the baseline cumulative hazard and survival functions.
Parameters: | params (ndarray) – The model parameters. |
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Returns: |
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Uses the Nelson-Aalen estimator.
© 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.baseline_cumulative_hazard.html