{0:1/2, 1:1/2} 注:本文由純淨天空篩選整理自Jitender_1998大神的英文原創作品sympy.stats.Hypergeometric() function in Python。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。
The hypergeometric function is expressed as a Laurent series in the regularization parameter and the coefficients are evaluated numerically by using the multi-precision finite difference method. This elaborate expansion method works for a wide variety of hypergeometric functions, which are needed in the ...
Either np.random.Generator should be updated to support the same cases that np.random.RandomState do, or the docs should be updated to mention that legacy RandomState have to be used for this specific function . Reproduce the code example: import numpy as np np.random.RandomState(1337)....
1. Probability mass function (pmf) 求观测到次2乘2列联表的精确概率?为明确2乘2列联表中a,b,c,d意义,先将其映射为上述提到的x,m,n,k: x=a x=2 m=a+b m=2+23=25 n=c+d n=5+30 k=a+c k=2+5=7 在R语言中: >dhyper(x, m, n, k) [1] 0.2521695 在Python的Scipy中: from s...