est_rel_entro_MLE.py 文件源码

def formalize_sample(samp):
    samp = np.array(samp)
    if np.any(samp != np.fix(samp)):
        raise ValueError('Input sample must only contain integers.')
    if samp.ndim == 1 or samp.ndim == 2 and samp.shape[0] == 1:
        samp = samp.reshape((samp.size, 1))
    return samp