matlabbianchengbook

单位圆的内插实现，里面有4种内插算法：拉格朗日插值、牛顿插值、分段线性插值、分段样条插值、以及插值误差范数估计等等(Interpolation to achieve the unit circle, which has four kinds of interpolation algorithms: Lagrange interpolation, piecewise-linear interpolation, sub-spline interpolation, as well as Norm interpolation error estimates, etc.)

说明：  Kernel pca基于核方法的特征提取算法(feature selection)

说明：  基于simulink的互感器仿真，改变参数可以模拟不同因素对线性传变的影响。(Simulink simulation based on the transformer to change the parameters of different factors can simulate the impact of change on the linear transmission.)

imread文件代码，m格式，需要的看看(imread code，m format，download and check it if need it)

2D Convection code. It works fine, just download it and run.

abaqus用户自定义单元UEL程序实例(Abaqus user-defined units of education-the application instance)

detector rotate&scale of image

该程序用于计算理想光子晶体的透射模宽度分布(The procedure used to calculate the ideal photonic crystal width distribution of the transmission mode)

说明：  简单的 关于图像的二值化 锐化 滤波 基本能实现 算出不变矩！！！！！关于图像检索(Simple binary on the image sharpening filter can basically figure out the same moment to achieve! ! ! ! ! About Image Retrieval)

matlab code for GA SVM