scipy.stats.mstats.
pointbiserialr#
- scipy.stats.mstats.pointbiserialr(x, y)[source]#
- Calculates a point biserial correlation coefficient and its p-value. - Parameters:
- xarray_like of bools
- Input array. 
- yarray_like
- Input array. 
 
- Returns:
- correlationfloat
- R value 
- pvaluefloat
- 2-tailed p-value 
 
 - Notes - Missing values are considered pair-wise: if a value is missing in x, the corresponding value in y is masked. - For more details on - pointbiserialr, see- scipy.stats.pointbiserialr.