scipy.stats._mstats_basic:ks_2samp

Parameters

data1 : array_like

First data set

data2 : array_like

Second data set

alternative : {'two-sided', 'less', 'greater'}, optional

Indicates the alternative hypothesis. Default is 'two-sided'.

method : {'auto', 'exact', 'asymp'}, optional

Defines the method used for calculating the p-value. The following options are available (default is 'auto'):

• 'auto'use 'exact' for small size arrays, 'asymp' for large

• 'exact'use approximation to exact distribution of test statistic

• 'asymp'use asymptotic distribution of test statistic