dimreductionusingpca

此程序主要是根据已知条件，精确绘制两椭圆纯滚动啮合(This program is mainly based on the known conditions, precise drawing two oval pure rolling engagement)

matlab code for Plot data with error bars on both x and y axes

小波树形变换，完成小波的三次分解与合并，能用于小波去噪(Tree wavelet transform, the completion of the three wavelet decomposition and merging, can be used for wavelet denoising)

Zigzag scanner of 2d matrix or images! it is usefull to convert the images or matrixes for comrepssion

用pocklington方程矩量法计算半波对称阵子天线的电流分布(Pocklington equation method of moments to calculate the half-wave symmetric time around the antenna current distribution)

用牛顿差值法来求解函数在自变量x的取值y。(using newton method to solve function.)

C4.5的matlab实现，并且进行了详细的注释，并进行了有序化处理(C4.5 matlab realize, and conducted a detailed notes, and conducted an orderly processing)

Matlab讲义高级第3章，大家分享一下(Matlab senior notes in Chapter 3, we share)

matlab的使用方法，初学则可以快速入门(the use of matlab, you can Quick Start)

matlab通信原理综合程序设计教程Comprehensive Program Design Communication Theory matlab tutorial(Comprehensive programming matlab Communication Theory Course Comprehensive Program Design Communication Theory matlab tutorial)