halfcircle.m

来自「to find stastical moments」· M 代码 · 共 7 行

function [xc,yc]=halfcircle(r,x0,y0)
theta=91:270;
theta=theta*pi/180;
[xc,yc] =pol2cart(theta,r);
xc=round(xc)'+x0;
yc=round(yc)'+y0;