How to use surf to plot sphere function in matlab
조회 수: 11 (최근 30일)
이전 댓글 표시
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)]);
end
Y = meshgrid(y);
surf(x1,x2,Y);
colormap hsv;
`sphere.m`
function [y] = sphere(x)
d = length(x);
sum = 0;
for i = 1:d
sum = sum + x(i)^2;
end
y = sum;
end
댓글 수: 2
Walter Roberson
2016년 9월 6일
This question appears to duplicate http://www.mathworks.com/matlabcentral/answers/301883-code-for-plotting-sphere-function . Please explain the difference between the questions, other than the fact that you posted code here.
채택된 답변
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Surface and Mesh Plots에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!