ldpc_system_standard

cobol source to show the basic function of cobol

一种适用于灰度或者黑白图片的matlab噪声处理程序(One for grayscale or black and white picture of matlab noise handler)

MATLAB求解非线性最小二乘法拟合问题 源程序代码(MATLAB to solve the nonlinear least squares fitting problem source program code)

各种不同拓扑结构下的PSO算法的Matlab源代码，包括全局拓扑，环形拓扑，冯诺依曼拓扑、多种群、四聚类等等(Different topology structure of PSO algorithm of Matlab source code, including global topology, ring topology, von neumann topology, multiple species, four clustering and so on)

Matlab遗传算法工具箱函数及实例讲解。(Matlab genetic algorithm toolbox functions and examples to explain.)

matlab画图时，在查看图上大数据时将数据显示为8位有效位。(matlab drawing, in view large map data to display data as 8-bit valid bit.)

主成分分析 （ Principal Component Analysis ， PCA ）；特征脸；opencv(Principal component analysis (Principal Component Analysis, PCA) characteristic face opencv)

平面六节点单元有限元分析，主要应用MATLAB的有限元分析(Planar six-node element finite element analysis, the main finite element analysis using MATLAB)

Huffman source code for matlab.

this file is gradient matlab code.