q21

this is a pegasis related code.

matlab source code from mathworks

可进行短时平均能量，短时平均幅度，短时平均过零率，短时自相光，短时傅里叶变换的函数,使用方便，(The average energy can be short-term, short-term average rate, the average short-term zero-crossing rate, short-term autocorrelation of light, short-time Fourier transform of the function, easy to use,)

EMD分解和小波重构的一些程序。。。。。。。。。。(EMD wavelet decomposition and reconstruction of some programs. . . . . . . . . .)

遗传算法稀疏天线阵的MATLAB实现源程序(GA algorithm for sparse antenna array use the matlab language)

这是一个关于matlab的图形教程 (This is a tutorial on matlab graphics)

说明：  matlab的图形小程序，比较实用，大家一起交流吧(matlab graphic small procedures, more practical and we can work together to exchange it)

用牛顿差值法来求解函数在自变量x的取值y。(using newton method to solve function.)

inverted wedge calibration model

《模式识别与智能计算》部分函数的源程序 第四章(Part of the function of the source of Pattern Recognition and Intelligent Computing)