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@hitoshi_xyz(仁清水)

【python】レイリー分布に従う乱数を生成する

Last updated at 2017-04-26Posted at 2017-04-26

分布のピークがpeakになるレイリー分布に従う乱数を生成するには，

import random
random.weibullvariate(peak,2)

が使いやすいです．

numpyでnp.random.weibullを使うときは，
randomとは微妙にパラメータが異なるみたいなので要注意です．

参考：
https://en.wikipedia.org/wiki/Rayleigh_distribution
https://docs.python.org/2/library/random.html
https://docs.scipy.org/doc/numpy/reference/generated/numpy.random.weibull.html

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