A-Guide-to-MATLAB-for-Beginners-

Finite difference Methods

一份经典的支持向量机基本原理的课件，找了好久，希望对大家有帮助。(A classic basic principle of SVM courseware, looking for a long time, we want to help.)

bayes classification using bayes theorem

说明：  这是个ppt，里面有关于各种图片的格式转换语句的详细说明matlab(This is a ppt, there are a variety of images on a detailed description of format conversion matlab statement)

title bar 示例 title bar 示例 (title bar examples title bar examples title b ar Example)

anny边缘检测算子是John F. Canny于 1986 年开发出来的一个多级边缘检测算法。 Canny边缘检测算法： step1:用高斯滤波器平滑图象； step2:用一阶偏导的有限差分来计算梯度的幅值和方向； step3:对梯度幅值进行非极大值抑制； step4:用双阈值算法检测和连接边缘。(anny edge detection operator is John F. Canny developed in 1986 out of a multi-level edge detection algorithm. Canny edge detection algorithm: step1: Gaussian smoothing filter image step2: first-order finite difference to calculate partial derivatives of the magnitude and direction of the gradient step3: the gradient magnitude non-maxima suppression step4: use dual-threshold algorithm for detecting and connecting edges.)

区别于matlab自带的fft程序，为自主设计的myfft程序代码(Different from matlab' s fft own procedures for self-designed program code myfft)

解决非线性规划问题的内点罚函数法，使用fmincon函数(The interior penalty function method for solving nonlinear programming problems uses the fmincon function)

matlab打开txt文件和excel文件，读取其中的数据(matlab open the txt files and excel files, read the data)

有关系统辨识的源程序.看看吧,有用就下来看看.不行就删除.(the system identification of the source. Let's see it, useful look down on. Not deleted.)