Matlab下利用同余算法产生一组伪随机数，并利用中心极限定理构造正态分布序列，验证其正态性并编写自相关函数计算其自相关-using the congruence algorithm to generate a set of pseudo-random number , and use the central limit theorem to construct a normal distribution sequence, and then verify the normality and u

对数正态分布函数的源码，用来测试颗粒物浓度时亲测可用，值得下载(The source of lognormal distribution function is used to test particulate matter concentration, and pro test is available, which is worth downloading.)