Npsopudn

用matlab实现简单的卡尔曼滤波功能，(Using matlab to achieve a simple Kalman filtering)

说明：  求取复杂网络图中各个节点的度和度的分布曲线(To calculate the complex degree of each node in network diagram and degree distribution curve )

实现非负矩阵分解的程序，适合提取非负信号的特征值(A program for non negative matrix factorization, Suitable for extracting the eigenvalues of non negative signals)

基于小波变换模极大的多尺度图像边缘检测matlab源代码该算法采用的是样条小波(Based on wavelet transform modulus maxima of the multi-scale image edge detection matlab source code of the algorithm is based on spline wavelets)

基于matlab的各种EOF分解程序，包括旋转EOF分解，复数EOF分解等，包中带详细的例子(Matlab based on EOF decomposition of the various procedures, including rotary EOF decomposition, complex EOF decomposition and so on, the package with detailed examples)

PCM在matlab环境下的脉冲编码，编码译码，波形仿真(PCM pulse code, coding, decoding)

Matlab变换图像灰度彩色转换图片测试代码原创(yes)

基于MATLAB的确定性系统的分岔与混沌的设计程序(MATLAB-based deterministic system, bifurcation and chaos in the design process)

这是matlab的一个入门教程，结合实例介绍了matlab在数学中的应用。(This is a Getting Started tutorial matlab, matlab introduced with examples of applications in mathematics.)

迭代法产生蕨类叶子的图像，分形的艺术入门(use the methord to draw a fern.it contains a lot points and very beautiful)