深度学习必须掌握的13种概率分布

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2023030610161497553bc5965f311a7ce06922e7d3dd40cc054d517,20230306101614d3ee99d09c04d06daec180943f0b84f415cc62564,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/uniform.py,均匀分布在 [a,b] 上具有相同的概率值,是简单概率分布。,20230306101933b300ee4706ba414fb1043735f0782b9298579b638,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/bernoulli.py,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/binomial.py  ,2023030610161507781a043568e77029098688f8a8807e8a9d59388,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/categorical.py,2023030610161626ed2177801584cf7ef9597ccf39196f6d891f958,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/multinomial.py,多项式分布与分类分布的关系与伯努尔分布与二项分布的关系相同。,2023030610161772832a434f761ee1b68226732296739469b977890,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/beta.py,2023030610161718af3dc01af29d48a55326df6bbb3f725900a8884,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/dirichlet.py  ,20230306101618c5dc8bd41220491a4d87001f7914feaabb80fd264,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/gamma.py,20230306101619c18548a769afea39dc40702b7367fd55c374ae234,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/exponential.py,指数分布是 α 为 1 时 γ 分布的特例。,20230306101933c2e51bb993c1f30252a56139d5995f1f0b4d32437,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/gaussian.py,高斯分布是一种非常常见的连续概率分布。,20230306101619e781bb210a8bc8e02b6662341b71e6c21b6bf1777,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/normal.py,正态分布为标准高斯分布,平均值为 0,标准差为 1。,202303061016202283cae223c0a9c151f078b3a08e929a41332a466,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/chi-squared.py,20230306101621465c42e16f5debcfa6f788e4b02f7db1aa2e94953,代码:https://github.com/graykode/distribution-is-all-you-need/blob/master/student-t.py,t 分布是对称的钟形分布,与正态分布类似,但尾部较重,这意味着它更容易产生远低于平均值的值。,20230306101622e909d9087cc2460f34043742cc3457a0281035965,via:https://github.com/graykode/distribution-is-all-you-needa

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