anglecalculate

The new meshless method based on the cover least square approximation, which utilize cover instead of points that are used in the moving least square approximation, is proposed. For the cover distribution, multi scale voxel data is used for the ease of analysis in 3D solid. Several 3D examples are shown for demonstration. The method is applied to adaptive analysis of seepage flow problem of rock including complicated cracks. The rock model with 3 cracks and 1000 cracks are analyzed

说明：  最大类间方差算法可以有效地进行相应的图像分割(Otsu algorithm can make the appropriate image segmentation)

非线性曲线拟合是已知输入向量xdata和输出向量ydata，并且知道输入与输出的函数关系为ydata=F(x, xdata)，但不知道系数向量x。今进行曲线拟合，求x使得输出的如下最小二乘表达式成立： min Σ(F(x,xdatai)-ydatai)^2(Nonlinear curve fitting is a known input and output vectors xdata vector ydata, and know the relationship between the input and output functions for ydata = F (x, xdata), but do not know the coefficient vector x. As least-squares curve fitting expression today, find x such that the output of the establishment: min Σ (F (x, xdatai)-ydatai) ^ 2)

matlab的聚类，此文件主要是在电信套餐生成时使用(matlab clustering, document generation telecommunications packages)

Economic load dispatch using Artificial bee colony optimization

捷联惯导系统的初始对准的程序，加入了算法描述，方便大家使用。(SINS Alignment programmer)

一个基于matlab的地震数据处理软件包，(Matlab-based seismic data processing package,)

《MATLAB程序设计教程》源代码-2660(matlab)

常用的Matlab命令以及一些初始简单代码，适合于初学者作为入门的资料。(Commonly used Matlab ordered and some initial simple code, suitable for beginners as introductory material. )

Car theory programming matlab (Car theory programming)