stats.py 文件源码

def kruskal(data):
    """
https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.kruskal.html
    """
    if len(data) == 2:
        statistic, pvalue = stats.kruskal(data[0], data[1])
    elif len(data) == 3:
        statistic, pvalue = stats.kruskal(data[0], data[1], data[2])
    elif len(data) == 4:
        statistic, pvalue = stats.kruskal(data[0], data[1], data[2], data[3])
    else:
        utils.print_error("TODO kruskal manage more values")
    print("Kruskal Statistic " + str(statistic) + " and p-value " + str(pvalue))
    if pvalue > 0.05:
        # same
        return False
    else:
        # different
        return True