power_upfc1

主要解决matlab的数值积分问题，包括了复合梯形公式和复合辛普森公式(matlab)

eigenfaces,基于特征脸的人脸识别的一个例子.入门级别(eigenfaces, feature-based Face to Face Recognition is a case in point. Portal-level)

这是我通过对一本书的详细研究后摘取其精华，将那些对我们最有用的内容整理出来，浓缩成10页word。吐血整理了好几天！现在拿出来贡献一下(This is after a detailed study of the book, I extract the essence, to sort out the most useful content, condensed into 10 word. The hematemesis compiled for several days! Now out to contribute)

非线性方程组的一般解法，matlab用~(FXZXEC( Property , Value ,...) creates a new FXZXEC or raises the existing singleton.Starting from the left, property value pairs are applied to the GUI before fxzxec_OpeningFunction gets called. An unrecognized property name or invalid value makes property application stop. All inputs are passed to fxzxec_OpeningFcn via varargin.)

这是mimo ofdm系统的仿真程序，代循环前缀，加性高斯噪声，双发双收的系统，(Channel estimation for a MIMO-OFDM system estimation technique subcarriers)

分别利用 Lagrange插值法、分段线性插值法与三次样条法进行插值逼近(Respectively, by Lagrange interpolation, piecewise linear interpolation and cubic spline interpolation approximation method)

S 变换是 Stockwell（1996）等提出的一个时-频分析方法，它结合了短时 Fourier 变换和小波变换的特点，能够完全无损地实现逆变换。(S-transform is a time-frequency analysis method proposed by Stockwell (1996). It combines the characteristics of short-time Fourier transform and wavelet transform, and can realize inverse transform completely without loss.)

image splitting by using k means clustering algorithm

SEEP5( Property , Value ,...) creates a new SEEP5 or raises the existing singleton*. Starting the left, property value pairs are applied to the GUI before seep5_OpeningFunction gets called. An unrecognized property name or invalid value makes property application stop. All inputs are passed to seep5_OpeningFcn via varargin.

用matlab 编写的英文字母识别的程序，附带样本和测试库，可以运行(alphabet recognition high performance)