中文说明：isodata 迭代自组织的数据分析，FIR 底通和带通滤波器和IIR 底通和带通滤波器，相关分析过程的matlab方法，高斯白噪声的生成程序，外文资料里面的源代码，毕业设计有用。
English Description：
ISODATA iterative self organizing data analysis method of MATLAB fir at the end of pass and band-pass filter and IIR bottom pass and band-pass filter, correlation analysis process, the generation of Gaussian white noise process, foreign material inside the source code of the graduation design of useful.