此处有两个源代码，一个先剔除Excel数据中的异常数据，再由另一个程序代码检验导入到MATLAB中的Excel数据属于哪种分布（正态分布、伽马分布、泊松分布和rayleigh）。(There are two source codes here, one that first eliminates the exception data in the Excel data, and then the other program code tests which distribution (norma