www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/SphereExample.m
%% Sphere With Two Colors % Create a sphere and color it using the pattern from a Hadamard matrix, % which is a matrix that contains the values |1| and |-1|. Change the % colors used in the plot by setting the colormap to an array of two RGB triplet % values. % Copyright 2015 The MathWorks, Inc. k = 5; n = 2^k-1; [x,y,z] = sphere(n); c = hadamard(2^k); figure surf(x,y,z,c); colormap([1 1 0; 0 1 1]) axis equal