compute_lagarray

运行文件后任意输入字母，可以统计大小写字母的个数(After the input file to run arbitrary letters, upper and lower case letters can be the number of statistics)

基于boundar边界提取轮廓，采用曲率算法确定可能为指尖或者指根点的区域，采用该程序确定指尖指根区域。(Contour extraction based on boundar border, using the curvature method to determine the root may refer to point fingers or regions that use the procedure to determine the root area fingertips.)

本程序实现root-music算法实现波达方向的估计，能直接运行，有参考价值。。(This program implements root-music DOA estimate algorithm, and can be run directly, there is a reference value. .)

课程设计时编写的matlab程序代码，供做算法研究人员参考，小波包分析提取振动信号中的特征频率。( Course designed to prepare the matlab program code, Algorithm for researchers to do reference, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  反正切函数的变步长算法,能实现反正切函数的变步长的仿真！(Arc tangent function, variable step-size algorithm)

基于matlba的常见信号设计，全部都经过实验验证，可作为子函数使用(Common Signal Design matlba based, all through experimental verification, use as Functions)

数字图像处理中基于MATLAB的车牌号识别(License plate number recognition)

TD-scdma的拥塞率控制程序，可实现tdscdma的拥塞率仿真功能。(TD-scdma congestion rate control program, the congestion rate can be achieved tdscdma simulation.)

早迟门算法，定时同步中的经典算法，适合初学者学习参考(Early-late gate algorithm, timing synchronization in the classical algorithm, suitable for beginners to learn the reference)

PUMA560仿真系统,基于MATLAB的robottics toolbox工具箱. (PUMA560 simulation system based on MATLAB robottics toolbox, toolbox.)