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PointBiserial

The point-biserial correlation: how a continuous variable differs between the two sides of a binary one.

Pearson with one variable coded 0 and 1, which is all scipy.stats.pointbiserialr is: the coefficient is the standardised gap between the two groups' means.

Members

Member	What it does
PointBiserial.Test	Correlates a binary variable with a continuous one.