中文说明： 已经调试成功.内含m文件，可直接运行，一个很有用的程序，Relief计算分类权重，利用最小二乘法进行拟合多元非线性方程，用MATLAB实现的压缩传感，可以实现模式识别领域的数据的分类及回归。
English Description：
Debugging has been successful. Contains M documents, can be directly run, a very useful procedure, relief calculation weights in classification, using the method of least squares fitting multivariate nonlinear equation, using MATLAB to achieve compressive sensing, can achieve the classification and regression of data in the field of pattern recognition.