BA.m

this matlab code describes FFT calculation

FCM,PCM聚类算法MATLAB程序，简单但能运行(FCM, PCM clustering algorithm MATLAB procedures, but easy to run)

模糊控制在调速系统上的MATLAB仿真,具有实际的意义(Fuzzy Control in the MATLAB simulation of speed control systems, has practical significance)

用matlab实现的时域有限差分法程序，模拟了金属槽的电势分布。(Matlab implementation of the finite difference time domain method program to simulate the potential distribution of the metal tank.)

基于灰度共生矩阵的图像特征提取,包括熵、相关性、标准差及方差(Image feature extraction based on GLCM，including entropy, correlation, standard deviation and variance)

梁单元动力反应程序，包括各种动力计算方法和频响分析(Beam element dynamic response procedures, including frequency response analysis and dynamic calculation methods)

esta es una simulacion de un filtro pasa banda y paso alto muy conveniente para el uso en ingenieria electronica

给出了通过MATLAB设计FIR滤波器的程序，只需要输入滤波器类型和参数就能设计出特定滤波器，并产生DSP需要的数据，很有意义。(MATLAB is given through the FIR filter design process, only the type and parameters of input filter will be able to design a specific filter, and DSP have the data needed and meaningful.)

说明：  自编：张贤达《数字信号处理》习题4.26的MATLAB程序。加入了一个GUI界面。 在MATLAB下运行MDSP。 要求MATLAB7以上版本，否则GUI无法运行(self : Automation, "Digital Signal Processing" Exercise 4.26 MATLAB. Adding a GUI interface. MATLAB running MDSP. MATLAB7 version of the above requirements, otherwise unable to run GUI)

说明：  matlab标准hough变换圆检测代码，已经经过测试，可用于图像识别(Matlab standard Hough transform circle detection code has been tested, can be used for image recognition)