Matlab

说明：  画出函数的ROC曲线，precision/recall 曲线(function [prec, tpr, fpr, thresh] = prec_rec(score, target, varargin) PREC_REC- Compute and plot precision/recall and ROC curves.)

说明：  这是个混沌理论应用中的李雅普诺夫指数源代码，里面的方程是著名的lorenze方程，它可以帮助我们分析混沌的动力学特性，希望对大家有用(This is application of chaos theory in the Lyapunov index of the source code, which the equation is the famous lorenze equation, it can help us analyze chaotic dynamics, we hope to be useful)

一个非常经典的核统计学习工具箱。集成了kpca、kdr、ksri等。具有分类和回归双重功能。(A nuclear statistical very classic learning toolkit. Integrated with KPCA, KDR, KSRI etc.. With classification and regression functions.)

说明：  本程序利用平均周期图法（bartlett法）对信号进行功率谱估计，指定输入响应信号，根据实际情况调整参数，输出功率谱图(The program uses the average periodogram method (bartlett method) on the signal power spectrum estimation, specify the input response signal, adjust the parameters according to actual situation, the output power spectrum)

该程序仿真了空时自适应处理STAP里的降维算法3dt，并与最有空时处理的结果进行了比较(The program simulation results were compared with the dimensionality reduction algorithm in the STAP 3dt, and with the most free space-time adaptive processing)

基于matlab的曲线标记，实现了不同曲线的正确标记，以直观体现数据的规律。(Different curve matlab curve mark the correct mark, the law of visual expression data.)

implementation of support vector machine

这是用itpp库编写的卷积码的解码程序。由于用C++库和Intel的MKL库，所以速度飞快。同样的仿真点数， Matlab2012下用了15分半钟，而这个程序仿真只用了半分钟，相当于是matlab速度的30多倍。(This is itpp prepared for the convolutional code decoding process. Because with C++ libraries and Intel' s MKL library, so fast. The same simulation points under Matlab2012 spent 15 and a half minutes, and this program simulation with only half a minute, the equivalent of 30 times the speed of matlab.)

实现马尔科夫的语音识别功能 可以实现连续语音识别，孤立词识别(Of Markov s voice recognition capabilities can achieve continuous speech recognition, isolated word recognition)

Machine Readable Travel Documents (Passports) ICAO Doc 9303, Part 3 Volume 1 MRtds with Machine Readable Data Stored in Optical Character Recognition Format