bp_classify

1．进一步掌握栈的基本操作的实现。 2．掌握栈在算术表达式的计算方面的应用。 (1. Further understand the basic operation of the stack implementation. 2. Control stack in the calculation of arithmetic expression applications.)

matlab实现字母统计，希望大家多多指教(achieve statistical matlab letter, I hope you lot of advice)

This code realize the spcial smooth music algorithm

说明：  最优化方法中的乘子法,用于学习最优化方法和解决实际问题(The multiplier method of optimization method is used to learn optimization method and solve practical problems)

在matlab中，检测出人脸，该文件包括文章和代码(FACE DETECTION USING LOCAL SMQT FEATURES AND SPLIT UP SNOWCLASSIFIER)

说明：  添加高斯白噪声的ofdm调制，matlab实现仿真。(OFDM modulation)

matlab扩频通信实现的介绍和仿真，直接扩频(matlab implementation of the introduction and spread spectrum communication simulation, direct spread spectrum)

Octave 3.2. Linear regression, cost function, minimun search.

针对移动机械臂运动学，根据D-H方法建模思想，matlab建立机械臂运动学仿真软件。(For mobile manipulator kinematics, in accordance with DH modeling methods, matlab establishment of manipulator kinematics simulation software.)

图形图象中dct变换中用到的反zigzag扫描原代码是基于matlab中的开发(graphic images used Copy transform the anti-Zigzag scanning source code, which is based on Matlab Development)