V1_cvx

通过底层代码实现绘制正弦余弦正切函数，并且带有清除按钮(Through the ground floor code realization draw sine cosine tangent function, and with a clear button)

Jacobi迭代法和Gauss-Seidel迭代法Matlab程序，可用于求解线性方程组(Jacobi iteration method and Gauss- Seidel iterative method Matlab procedures, can be used to solve the linear system of equations)

清华大学张旭东老师现代信号处理第一次matlab习题(The first matlab exercise in modern signal processing by Xudong Zhang, Tsinghua univ.)

Plot the periodograms of the random data line codes and to multiply fft output with sampling time to make it similar to the analog counterpart. task 1 and 2 are about quantization

该代码实现的是压缩感知理论中的信号恢复问题。将压缩感知理论中的信号恢复问题转化为带参数约束的回归问题，从而利用贝叶斯理论实现参数估计，从而得到高效的重建稀疏信号。(The code to achieve the signal recovery problems in the theory of compressed sensing. Recovery issues into regression problems with parameter constraints will signal compression perception theory, Bayesian theory parameter estimation, resulting in efficient reconstruction of sparse signal.)

Matlab 工具箱，基于正则期望最大化方法(Regularied Expectation Maximization)的数据填充。(A Matlab toolbox based on the regularied expectation maximization (RegEM) based data imputation.)

A small GUI for displaying Newton-Raphson fractals (i.e. the basins of attraction) of complex polynomials. See for example http://en.wikipedia.org/wiki/Newton_fractal.

pca 轴承故障诊断程序，有数据，有运行结果(pca Bearing fault diagnosis program, data, have the operation results)

D Agostino-Pearson s K2 test for assessing normality of data.

自适应滤波LMS算法语音降噪，采集一段wma文件，加入高斯白噪声，然后实现降噪。(LMS adaptive filtering algorithm for speech noise reduction)