def cumulative_hazard_at_times(self, times, label=None):
        """
        Return a Pandas series of the predicted cumulative hazard value at specific times.

        Parameters
        -----------
        times: iterable or float
          values to return the cumulative hazard at.
        label: string, optional
          Rename the series returned. Useful for plotting.

        Returns
        --------
        pd.Series

        """
        label = coalesce(label, self._label)
        return pd.Series(self._cumulative_hazard(self._fitted_parameters_, times), index=_to_array(times), name=label)
Return a Pandas series of the predicted cumulative hazard value at specific times.

        Parameters
        -----------
        times: iterable or float
          values to return the cumulative hazard at.
        label: string, optional
          Rename the series returned. Useful for plotting.

        Returns
        --------
        pd.Series