给定变量均值和方差的估计值,我将如何 plot 理论正态分布? [英]How would I plot the theoretical normal distribution given an estimate of the mean and variance of a variable?
如何从R中的Pareto尾部的对数正态分布生成样本? [英]How can I generate a sample from a log-normal distribution with Pareto tail in R?