ft3

Matlab环境下基频提取的代码，比较准确(Code to extract pitch in Matlab，which is comparatively correct)

计算水平和竖直放置的平面阵列的方向图，可以通过改变方位角和俯仰角数值仿真图像的改变情况 使用/不使用切比雪夫权值观察图像的变化 提供水平和竖直两个视角观察方向图的形态(the program to simulate pattern of plane array)

to learn the use evolutionary algorithms in matlab

MATLAB的基础应用及粗糙集理论的基础知识（PDF）(The basis of MATLAB applications and rough set theory based on knowledge (PDF))

哥德巴赫猜想，数字系统设计答辩资料，获得了一等奖哦！(Goldbach Conjecture, digital system design reply information received first prize Oh!)

matlab数字图像处理书籍的源代码 包括各章的书籍上的代码(digital image processing matlab source code books, including books, chapters of the code on the)

the baysian distance metric learning code

用于特征值进行分解的，希望对大家有用！ 互相交流，因初学，不到之处见谅！(For eigenvalue decomposition, and we hope to be useful! Exchange, as beginners, no place forgive me!)

乘幂法的MATLAB程序，基于数值分析中乘幂法的基本原理，相关的在注释中有详细说明。(power method)

AHP层次分析法计算判断矩阵的最大特征值,是学习PCA特征提取的很好的学习资料，STM32制作的MP3的全部资料。( Calculate the maximum eigenvalue judgment matrix of AHP, Is a good learning materials to learn PCA feature extraction, STM32 all the information produced by the MP3.)