How to use surf to plot sphere function in matlab

12 views (last 30 days)
Atinesh Singh
Atinesh Singh on 6 Sep 2016
Answered: KSSV on 6 Sep 2016
I'm trying to plot sphere function below, But I'm getting wrong result
Here is the code I'm using
x1 = [-10:1:10];
x2 = [-10:1:10];
y = zeros(1,21);
for i = 1:21
y(i) = sphere([x1(i) x2(i)]);
Y = meshgrid(y);
colormap hsv;
function [y] = sphere(x)
d = length(x);
sum = 0;
for i = 1:d
sum = sum + x(i)^2;
y = sum;
Walter Roberson
Walter Roberson on 6 Sep 2016
This question appears to duplicate . Please explain the difference between the questions, other than the fact that you posted code here.

Sign in to comment.

More Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by