DBSCAN

说明：  基于matlab的QPSK调制及其误码率曲线(QPSK modulation and the bit error rate curve)

This is used for applying edge linking in the images without applying any built-in functions.

一个语音的倒频谱图的分析，有源代码，有图，加一个DCT压缩代码(A voice analysis inverted spectrum, source code, a map, plus a DCT compression code)

dq transformation for filters..it s very good example..

matalab程序好用便捷，关于宏观经济，有增长，有波动研究。(matalab program easy to use and convenient, on the macro economy, there is growth, there are fluctuations in research.)

Introduce Pattern Recognition in Matlab

thes file contain simulation program code for matlab simulation program whish simulate the tcp protocol and access network

非线性方程组的最速下降法，数值计算基于matlab的源程序。(Steepest descent method based on the Matlab nonlinear equations, numerical calculation)

一些基本的最优化方法的matlab程序，方便大家学习参考(Some basic optimization methods matlab procedures, facilitate learning reference )

The program uses a simple algorithm to calculate the deflection at each point of a cantilever beam subjected to arbitrary loading distribution, the program also calculates and plots the bending moment and shear force in the beam.