scipy.stats.mstats.rsh¶
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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.