Pmatlab2

Calculation wc and kd on a desirable stock of stability of a contour

说明：  一本很好的matlab教程，适合初学者，大家可以慢慢的学习哦 (matlab)

一个matlab类获得从雅虎财经股票行情. 一个matlab类获得从雅虎财经股票行情(A Matlab class for obtaining stock quotes from Yahoo Finance)

感知器算法的基本思想是，对初始的或迭代中的增广权矢量 ，用已知的训练模式检验它的合理性，当不合理时，对其进行校正，校正方法实际上是最优化技术中的梯度下降法，上传的是用matlab解决感知器问题。(The Perceptron Algorithm The basic idea augmented weight vector of the initial iteration, the known training mode to test it reasonable, unreasonable, its correction, the correction method is actually the most optimization techniques the gradient descent method, upload matlab to solve perception problems.)

说明：  时频分析方法是非平稳信号处理的一个重要分支，它是利用时间和频率的联合函数来表示非平稳信号，并对其进行分析和处理，利用时频分析法对语音信号进行去噪。(Non-stationary time-frequency analysis is an important branch of signal processing, it is the joint use of time and frequency functions to represent the non-stationary signal and its analysis and processing, using time-frequency analysis of the speech signal denoising. )

使用viterbi方法译码的源代码，可以绘制最佳路径选择过程的仿真图(Viterbi decoding method using the source code, you can draw the best path selection process simulation diagram)

很有用的代码，可用于图像拼接，由matlab实现，实现效果不错(Useful code that can be used for image mosaic, from the matlab implementation, to achieve good results)

Finding a parameter "kappa" in the distribution of von Mises-Fisher

MATLAB编程入门知道教材！介绍了MATLAB的基本功能和编程操作。(Introduction to MATLAB programming materials to know! Describes the basic functions of MATLAB and programming operations.)

This program describe a stimulation which is in Part 1: No-Relay Transmitted power. In part 2 Relay Transmitted Power (Two-hop transmission) and in Part 3: Plot the graph Simple Relay , No Relay , Optimum Power level