scipy.stats.mstats.rsh#
- scipy.stats.mstats.rsh(data, points=None)[source]#
Evaluates Rosenblatt’s shifted histogram estimators for each data point.
Rosenblatt’s estimator is a centered finite-difference approximation to the derivative of the empirical cumulative distribution function.
- Parameters
- datasequence
Input data, should be 1-D. Masked values are ignored.
- pointssequence or None, optional
Sequence of points where to evaluate Rosenblatt shifted histogram. If None, use the data.