没明白你说的是什么意思,random可以生成服从以下分布的数据
Beta Distribution
Binomial Distribution
Chi-Square Distribution
Noncentral Chi-Square Distribution
Discrete Uniform Distribution
Exponential Distribution
Extreme Value Distribution
F Distribution
Noncentral F Distribution
Gamma Distribution
Geometric Distribution
Hypergeometric Distribution
Lognormal Distribution
Negative Binomial Distribution
Normal Distribution
Poisson Distribution
Rayleigh Distribution
Student's t Distribution
Noncentral t Distribution Uniform (Continuous) Distribution
Weibull Distribution
其中的分布参数可以由均值和方差确定。如果你要生成的分布不在上面的列表里,那可能就得自己根据定义再算一算了。