Postprocessing_analysis

说明：  语音信号的LPC参数提取及合成，可以提取基音及残差信号(LPC parameters of speech signal extraction and synthesis, and the residual signal can be extracted pitch)

基于零速校正的行人定位代码，本人自己编写，有数据，运行通过，精度较高，可参考。(it s good)

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.)

根据给出的地理位置三维坐标画出等高线图的程序(Draw a contour map of the program according to the location given three-dimensional coordinates)

Matlab Engineering Analysis

《Matlab批量读写Excel转化csv格式并邮件发送》内含三个函数： 1、MyXlsWriteV1.m:在不关闭Excel文件时，将所有数据写入到Excel中，减少读写时间：内含Excel单元格转化函数； 2、xlsx2csv.m把路径path中的xlsx文件批量转换为csv文件 ； 3、LjwSendQQMailV1:发送电子邮件,可含附件。 ("Matlab batch conversion of read and write Excel csv format and send mail" includes three functions: 1, MyXlsWriteV1.m: without closing the Excel file, all the data is written to Excel, reducing Reading time: Embedded Excel cell transformation functions 2, xlsx2csv.m path path in the batch convert xlsx file to csv file 3, LjwSendQQMailV1: sending emails, may contain attachments.)

计算天线阵列远场方向图，支持各种幅度加权，相位加权，可自行指定阵元方向图(calculate the farfield of an antenna array with various degrees of freedom)

曼彻斯特编码的matlab实现。输入概率的条件下会以构架的形式输出编码结果，以及必要的附加参数。(Manchester encoding matlab realize. Under the conditions of the importation of probability will form the framework of the output coding results, as well as the necessary additional parameters.)

说明：  MATLAB数学实验之数值微分与数值积分，里面有课件以及作业，含程序以及分析过程(MATLAB Mathematical experiments and numerical differential numerical integration, and they courseware and operations, including procedures and analysis process)

cvlib_mex为已封装了openCV重要函数的库，PS：此文件供linux系统下64位matlab使用(cvlib_mex as an important function encapsulates the openCV library, PS: This file is for 64-bit linux system using matlab)