oddskool

import numpy as np
from sklearn.linear import LogisticRegression
from sklearn.metrics import hamming_loss

def c2st(X, y, clf=LogisticRegression(), loss=hamming_loss, bootstraps=300):
    """
    Perform Classifier Two Sample Test (C2ST) [1].
    
    This test estimates if a target is predictable from features by comparing the loss of a classifier learning 
    the true target with the distribution of losses of classifiers learning a random target with the same average.