ClementC

from sklearn.metrics import confusion_matrix

def print_cm(cm, labels):
    """pretty print for confusion matrixes"""
    columnwidth = max([len(x) for x in labels])
    # Print header
    print(" " * columnwidth, end="\t")
    for label in labels:
        print("%{0}s".format(columnwidth) % label, end="\t")
    print()