% How do I graph a vertical hemisphere with a radius of 1 and center of (0,0,0) in MATLAB?
% 103 views (last 30 days)

clc; clear; close all;
[u,v,w] = sphere; figure; surf(u,v,w); axis equal; % Disegna la sfera di raggio 1
r = 2; %# Chosen radius value to be 1
xyz = emisfera(r);           
[nRi,nCo] = size(xyz);
x = xyz(1:nRi,1:nCo/3);
y = xyz(1:nRi,nCo/3+1:2*nCo/3);
z = xyz(1:nRi,2*nCo/3+1:nCo);
figure;
surf(x,y,z);  %# Plot the surface
axis equal;   %# Make the scaling on the x, y, and z axes equal
figure;
hs = surf(x,y,z);               %# Plot the surface
direction = [0 1 0];            % Specify Direction
rotate(hs, direction, 90)       % Rotate The Object (Hemisphere) in ‘Direction’ By 90°
axis equal;                     %# Make the scaling on the x, y, and z axes equal
colorbar;