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CircleFitByPratt
- Input: XY(n,2) is the array of coordinates of n points x(i)=XY(i,1), y(i)=XY(i,2) Output: Par = [a b R] is the fitting circle: center (a,b) and radius R Note: this fit does not use built-in matrix functions (except "mean"), so it can be
Network_Drawer.m
- THis function make and plot a random network with N nodes input N: number of nodes r: radius of adjacency s = [s1 s2] is the coordinates of the rectangular in which the nodes are spread output adj_mat: adjacency matrix Lap_ma
circles_matlab
- 两个同心圆的matlab算法，且标注有半径R，用于2D图形编程-Matlab algorithm in two concentric circles, and marked with radius R, for 2D graphical programming
Circul-plot
- it is used to plot cicul by nice way. Plot a circle v - center (either 2 or 3 dimensional vector) r - radius default = 1 c - color default = white n - number of plot points default = 20 -it is used to plot cicul by nice way.
极图极坐标转换成反极图
- This is the inverse of ImToPolar. imP is the polar image with M rows and N columns of data (double data between 0 and 1). M is the number of samples along the radius from rMin to rMax (which are between 0 and 1 and rMax > rMin). Mr and Nr are t