inverse_gamma_test.py 文件源码

def _kstest(self, alpha, beta, samples):
    # Uses the Kolmogorov-Smirnov test for goodness of fit.
    ks, _ = stats.kstest(samples, stats.invgamma(alpha, scale=beta).cdf)
    # Return True when the test passes.
    return ks < 0.02