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MATLAB环境下，对输入的语音信号进行端点检测子程序。(MATLAB environment, the input voice signal endpoint detection subroutine.)

说明：  D-star路径规划算法，部分matlab程序(D-star path planning algorithm, part of MATLAB program)

Matlab编程实现FFT变换及频谱分析的程序代码（适合初学者加强理解）。（1)用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图；(2)进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选；(3)做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱；(4)用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图。(Matlab codes for FFT Understanding which contains sine wave,rectangular wave and the reletaed frequency spectrum figure about MSE,Log,IFFT and so on.)

Revival of a 14 years old code (written in 1991 for MATLAB 2.x). Given a set of measured x,y pairs that a re supposed to reside on a circle, but with some added noise. A circle to these points, i.e. find xc,yc,R, such that (x-xc)^2+(y-yc)^2=R^2 The method minimizes the sum of squared radial deviations.

做机器视觉用的matlab库,适用于自动机器人(Make use of matlab library for machine vision for automated robot)

说明：  针对目前存在缺失值的数据集，进行缺失值填充，作为数据预处理(Missing value filling)

the file simulation in simulink matlab

实现8psk的simlation仿真，其输入输出很全。(used to simalate the 8psk function)

《模式分类》(原书第2版)电子档，，是模式识别和场景分析领域奠基性的经曲名著。( The pattern classification (the original book version 2) electronic archives, and is founding in the field of pattern recognition and scene analysis by the classics.)