sphere with center and radius
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GEORGIOS TSAKIRAKIS
el 15 de Oct. de 2018
Comentada: DGM
el 24 de En. de 2024
how to plot a sphere with center(6500000,6500000,6500000) and radius 650000
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Respuesta aceptada
Akira Agata
el 15 de Oct. de 2018
How about this?
[x,y,z] = sphere;
x = x*650000;
y = y*650000;
z = z*650000;
figure
surf(x+650000,y+650000,z+650000)
Más respuestas (2)
Image Analyst
el 15 de Oct. de 2018
Try this:
% Make unit sphere
[x,y,z] = sphere;
% Scale to desire radius.
radius = 650000;
x = x * radius;
y = y * radius;
z = z * radius;
% Translate sphere to new location.
offset = 6500000;
% Plot as surface.
surf(x+offset,y+offset,z+offset)
% Label axes.
xlabel('X', 'FontSize', 20);
ylabel('Y', 'FontSize', 20);
zlabel('Z', 'FontSize', 20);
axis equal;
8 comentarios
Image Analyst
el 24 de En. de 2024
I don't know from that function, but you can of course easily generate your own coordinates on the shell of the sphere. For any given z value, it's simply a circle. See the FAQ:
DGM
el 24 de En. de 2024
See also:
That is one way to use plot3() to draw a spherical shell. Once you have the x,y,z data, you can offset it to the desired center.
If it's not actually necessary to use plot3() specifically, or if the sphere needs to be drawn in some other manner, then you'll have to say.
Ankita De
el 11 de Jul. de 2022
can you please tell nearest neighbour and contact distance distribution using binomial point process
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