wavelet

收集了一些处理声音信号的实例，可供对音频处理的爱好者参考使用。(collected some examples of control noice signal. fans can used by reference. )

波阈值去噪，比较了软阈值，硬阈值及当今各种阈值计算方法和阈值函数处理方法的性能，通过信噪比及均方差的比较，得出各种的算法的优劣(Wave threshold denoising compared soft threshold and hard threshold and the current calculation method and the various thresholds threshold function processing performance of the method by SNR and mean square deviation of the comparison, the pros and cons of various algorithms)

数值分析是一门比较实用的课程，在数学建模等方面应用广泛，这些代码里面几乎涵盖了全部的数值分析方法。(Numerical analysis is a more practical curriculum, widely used in mathematical modeling, etc., these codes which cover almost all of the numerical analysis method.)

MATLAB中用m文件实现卡尔曼滤波算法(M file implementation using MATLAB Kalman filter algorithm)

用matlab读取大智慧数据下载的.day文件，得到股票数据。(Matlab read with great wisdom of data downloaded. Day paper, the stock data.)

给定矩阵A, A存于数据文件jacobi.dat中。编写jacobi法的函数jacobi(Given matrix A, A is stored in the data file jacobi.dat. Write jacobi law function jacobi)

本程序采用C_C算法求最佳嵌入维数和延迟时间。(The program uses C_C algorithm for optimal embedding dimension and delay time.)

本工具包给出了反问题计算常用的正则化参数确定，求正则化解等方法。非常有效，是难得的一款好软件包(The kit gives the calculation of inverse problem regularization parameter commonly used to determine, find the regularized solution and other methods. Very effective, a good package is a rare)

这是一个MIMO信道容量的计算。使用SVD分解和注水定理。(This is a MIMO channel capacity calculations. Using the SVD decomposition and water-filling.)

matlab program for comm.