examp4_17.m

来自「matlab的大量实例代码」· M 代码 · 共 18 行

x=linspace(-1.3,1.3,300); y=x; [X,Y]=meshgrid(x,y);
n_iter=30; c=0.27334+0.00742i;
tic, W=julia1(X,Y,c,n_iter,2); toc

pcolor(X,Y,W), shading flat; axis('square'); colormap prism(256);

x=linspace(-1.5,1.5,300); y=x; [X,Y]=meshgrid(x,y);
n_iter=300; W=julia(X,Y,c,n_iter);

pcolor(X,Y,W), shading flat; axis('square'); colormap prism(256);

c=-0.7; W=julia(X,Y,c,n_iter);
pcolor(X,Y,W), shading flat; axis('square'); colormap prism(256);

W=julia(X,Y,2,n_iter);
pcolor(X,Y,W), shading flat; axis('square'); colormap prism(256);