sparse_decomposition

（7，4）汉明码的编译码程序，基于MTLAB语言(Encoding and decoding procedures of （7，4）Hamming code)

说明：  进行两个数据文件的FFT对比分析，可以设置分析参数，比较简单，matlab7运行通过(Two data files for comparative analysis of the FFT, you can set up analysis parameters, relatively simple, matlab7 run through)

SMALLbox是一种新型的基础框架采用自适应处理信号稀疏结构的表示。其主要目的是成为一个SMALLbox考验地探索新大概很好的方法来获得内在稀疏数据驱动模型,它是可以做到的应付大规模、复杂的数据资料。( SMALLbox is a new foundational framework for processing signals using adaptive sparse structured representations. The main aim of SMALLbox is to become a test ground for exploration of new provably good methods to obtain inherently data-driven sparse models, which are able to cope with large-scale and complicated data.)

Golden Numeric Solution

Histogram, periodogram

模式识别与智能计算——matlab技术实现（第2版）源代码(Pattern Recognition and Intelligent Computing- matlab technology (2nd Edition) source code)

Nsdcalc.m is a Matlab program for performing the image enhancement process described in the accompanying paper. Place the program in your work directory along with the demonstration data file grav.txt. At the Matlab prompt type

结构分析的有限元法与matlab程序设计3-2(Structural analysis of the finite element method and matlab programming 3-2)

各种分布之下的随机数matlab生成代码，共18种分布，比较全面，研究随机数常用代码(Matlab distributed under a variety of random numbers generated code, a total of 18 kinds of distribution, a more comprehensive study used a random number code)

基于小波变换的图象去噪 Normalshrink算法(based on wavelet transform algorithm for image denoising Normalshrink)