resultAnalysis.py 文件源码

def phoDurDist(x,dur_mean,proportion_std = 0.35):
    '''
    build gaussian distribution which has mean = dur_mean, std = dur_mean*proportion_std
    :param dur_mean: estimated from the centroid duration
    :param proportion_std:
    :return:
    '''
    prob = norm.logpdf(x,dur_mean,dur_mean*proportion_std)
    return prob