youbowen5_2

说明：  调用factoran函数根据相关系数矩阵作因子分析(Factor analysis based on correlation coefficient matrix by calling factoran function)

控制系统仿真中的频率特性的MATLAB源码(Control System Simulation of the frequency characteristics of the MATLAB source code)

一个matlab程序，实现图像 增加对比度、 减小对比度、线性增加亮度、反相显示(A matlab program to realize the image to increase contrast, reduce the contrast, the linear increase in brightness, reverse video)

magnolia中文教程,讲述如何创建模板及段落等(magnolia Chinese tutorial on how to create a template and paragraphs)

最小二乘法（又称最小平方法）是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。 (Least-squares method (also known as least squares) is a mathematical optimization techniques. It does this by minimizing the square error of the data and find the best match function. The least square method can easily obtain the unknown data, and makes these data and the actual data obtained between the square and the smallest error. Least-squares curve fitting method can also be used. Other optimization problems can be maximized by minimizing the energy or entropy of the least square method to express. )

Variable declarations in eval() must introduce delete-able vars.

这对于计算chut chutiye的摩擦力是一个很好的选择(this is a nice for calculating the friction of chut chutiye)

Test of Object Tracking

三层平板介质光波导计算，该平板波导主要由3层均匀介质构成，中间的芯层折射率为n1，厚度为d，芯区生长在折射率为n2的衬底上，芯区上面的覆盖层折射率为n3。这里考虑的是n1大于n2大于n3。(Three-layer flat-plate dielectric waveguide, the flat waveguide is composed of three uniform media, the refractive index of the middle layer is n1, the thickness is d, the core area is grown on the substrate with refractive index n2, The refractive index of the layer is n3. It is considered here that n1 is greater than n2 and greater than n3.)

如何利用遗传算法工具箱函数编写求解实际优化问题的MATLAB程序(how to use genetic algorithm toolbox function optimization prepared to solve practical problems MATLAB)