pattern_cafen

数值分析的非线性方程组的解法，工具使用的是matlab，很简单但很实用。(Numerical analysis of nonlinear equations, solution, tool use matlab, very simple but very practical.)

Generalized program for calculation of BER for various wireless system

说明：   matlab实现手势模式识别的作业，实现算法为模式识别课程中介绍的简单算法(matlab gesture recognition to achieve the operating)

已修改调试，可以运行.有图像结果，易以观察结果(it can be used in matlab, because it have amend.)

unit converter in matlab

ISODATA聚类算法的matlab实现，测试用例使用的是身高和体重（放到.txt文件，从该文件中读取数据），根据身高体重划分为男女两类（上传文件中的sample即为测试例）(ISODATA clustering algorithm matlab implementation, test cases using height and weight (put. Txt file, read from the file data), classified according to height and weight categories for men and women (the uploaded file is the test sample cases))

The compiler for MATLAB6.5 (The compiler for MATLAB6.5)

in this project we develop a source code in matlab which take attendance automatically, The source code and data base are available in this file

设计一个模拟信号（几个不同频率简谐信号之和，再加一个白噪声） 用不同的采样频率把信号离散（满足和不满足采样定理）， 画出信号波形； 分别作信号的谱分析（幅值）；对比采样频率的影响； 选用不同窗函数对同一个信号作谱分析，比较分析。(signal process using matlab)

对从金属棒材中提取的超声缺陷信号经过自适应滤波以后的极坐标显示图(polar graph of ultrasonic defect signal)