Sparse-Fast-Fourier-Transformation

线性方程组的数值解法，包括高斯消去，三角分解，追赶法和Jacobi等迭代方法(err)

This function is a very simple application of FFT2 for an image to simulate the effect of bandpass filter with two cut off frequencies. One can easily modify the programme to do the processes for different images, and even implement highpass and lowpass filter

matlab运行环境下可以用主成分分析对建模模型进行优化的程序(matlab runtime environment can be analyzed under the modeling procedures used to optimize the model main ingredient)

张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。(Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression.)

说明：  最小二乘支持向量机，用于进行函数的回归分析(Least squares-Support Vector Machine,Used for regression analysis of functions)

Convolutional(2,1,6) Encoder and soft decision Viterbi Decoder

数学建模中基于matlab的偏最小二乘回归分析算法(Mathematical modeling matlab-based partial least squares regression analysis algorithm)

基于控制论思想实现工厂零件加工生产线上零件加工平均等待时间及零件加工效率估计等(Based on Cybernetics factory parts processing production line parts processing average wait time and parts processing efficiency estimates)

A very good introduction about Arithmetic Coding

这是一个不错的资料是关于cdt2000模块的资料可以通过资料查询很多关于这个模块的知识(This is a good information regarding cdt2000 module information through data queries can be a lot of knowledge on this module)