matlab-algorithm-highlights

求星图中星象坐标的matlab函数，输入星图，利用交叉投影方法得到星象所在区域的四个顶点坐标和星象的质心，能够快速的求得星图星象的位置信息(Astrology chart for stars matlab function of the coordinates, enter the star maps, cross-projection method using astrology region and the four vertex coordinates of the mass center of astrology, the Express can find the location of star maps astrology information)

to solve the ordinary differential equation given as x^2 u - 2x u - 4u = x^2, 10 < x < 20 u(10) = 0 and u(20) = 100 using 10 linear elements

Cutting and deflection in beam

matlab code for Hilbert-Huang Transform

可以实现粒子群算法与盲源分离算法的结合，比较方便。源信号可以随便替换(PSO algorithm can be achieved with the combination of blind source separation algorithms, more convenient. Source signal can be easily replaced)

复杂网络社区发现中，用于计算边介数的代码。(Complex network of community found in the code for edge betweenness calculation.)

说明：  Matlab画瀑布图-福利叶变换-频谱图代码(Matlab drawing waterfall diagram welfare leaf transformation spectrum diagram code)

分割,并提取图片中任意物体,matlab编译通过.(segmentation, and extracts the pictures of arbitrary objects, Matlab compile.)

Engineering Analysis Interactive Methods and Programs with MATLAB - Y. C. Pao(Engineering Analysis Interactive Methods and Programs with MATLAB- Y. C. Pao)

matlab 编写的画图程序，用来画电阻率曲线的代码。(matlab prepared Paint program, used to draw resistivity curve code.)