FIR

阈值迭代分割图像，可以为研究迭代法朋友们提供一定帮助。(Iterative image segmentation threshold can be friends for the study iterative methods provide some help.)

本文件是因子分析的源代码，代码精要有注释。(Factor analysis of source code)

最近邻插值算法matlab实现，内含程序和说明，非常详细(The implementation of the nearest neighbor interpolation algorithm matlab)

Matlab tutorial part1, for beginners

说明：  可以方便地进行1,2范数的优化计算。具体针对稀疏恢复问题，最小二乘问题，约束优化问题的求解等。(It is convenient to optimize the calculation of 1,2 norms. Specifically for sparse recovery problem, least squares problem, constrained optimization problem and so on.)

宏观经济增长所需的代码，包括经济增长与经济波动，详实全面，好用好(The code needed for macroeconomic growth, including economic growth and economic fluctuations, detailing a comprehensive, easy to use good)

it use to extract thre feature of ecg signal using pca

This a source code for ambiguity resolution in GPS Receivers that run in matlab software

Matlab常用函数简介,包括一些通用命令，基本运算，编程语言结构(Introduction of some Matlab commands)

4th exercise of computer graphics course