sliced.base.slice_y¶

sliced.base.slice_y(y, n_slices=10)[source]¶

Determine non-overlapping slices based on the target variable, y.

Parameters:	y : array_like, shape (n_samples,) The target values (class labels in classification, real numbers in regression). n_slices : int (default=10) The number of slices used when calculating the inverse regression curve. Truncated to at most the number of unique values of y.
Returns:	slice_indicator : ndarray, shape (n_samples,) Index of the slice (from 0 to n_slices) that contains this observation. slice_counts : ndarray, shape (n_slices,) The number of counts in each slice.