eelbrain.test.RankCorrelation

class eelbrain.test.RankCorrelation(y, x, sub=None, data=None)

Spearman rank correlation between y and x

Parameters:

• y (Var | NDVar) – First variable.

• x (Var | NDVar) – Second variable. Needs to have same type/shape as y.

• sub (index) – Use only a subset of the data

• ds (Dataset) – If a Dataset is given, all data-objects can be specified as names of Dataset variables.

• data (Dataset)

Variables:

• r (float) – Spearman rank correlation coefficient.

• p (float) – Two-tailed p-value.

Methods