(source_code_updated_2009)Numerical_Methods_in_Eng

生成ldpc码稀疏矩阵的matlab仿真程序，带有消除小环功能(Generate sparse matrix LDPC code of matlab simulation program, with the elimination of the small ring function)

matlab程序，实现广义S变换功能，广义S变换是用于时频分析的一重算法。(ST code in matlab)

total for 16 bus system load flow

MemoArray文件夹下是两个组件，可以安装到BCB的组件面板中，用于在C++中方便输入输出。(MemoArray folder are two components can be installed to the BCB Palette for the input and output.)

MATLAB仿真实现16QAM系统，并画出图形(MATLAB Simulation of 16QAM system, and draw graphics)

time scale modification SOLA

经典密度聚类算法，自己编写的，正用着的，简单易操作，立马可以用(the clustering algrithm of DBCAN )

This code computes the approximation of the convolution integral (*) between two functions, f(t) and g(t), sampled at the times t1,t2,...,tm (unit spacing), via the trapezoidal quadrature rule. To compute the integral with other than unit spacing, multiply the result by the spacing increment.

equalizers LMS and RLS alghoritm

详细的说明了如何使用该数学软件，很容易学！(Detailed instructions on how to use the mathematical software, it is easy to learn )