julia1.m

来自「hi i have a huge collection are you int」· M 代码 · 共 19 行

col=20;
m=300;
cx=0;
cy=0;
l=1.5;
x=linspace(cx-l,cx+l,m);
y=linspace(cy-l,cy+l,m);
[X,Y]=meshgrid(x,y);
c= -1.3+0.1*i;
Z=X+i*Y;
for k=1:col;
Z=Z.^2+c;
W=exp(-abs(Z));
end
colormap jet(256)
pcolor(W);
shading flat;
axis('square','equal','off');