poisson的PDF&CDF繪圖直接打開檔案RUN即可，生成圖像另有顏色標記-poisson' s PDF & CDF drawing RUN can open the file directly to generate the image and another color marker

matlab中正态分布曲线的产生以及正态分布样本经验分布曲线 EDF 和 分布函数曲线CDF 曲线的对比-matlab in the production and the normal distribution curve normal distribution curve for Empirical distribution function curve of EDF and CDF curve comparison