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plotting a 3d function(each variable along an axis) and its output(color)

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wing yan yau
wing yan yau 2021년 7월 20일
답변: Cris LaPierre 2021년 7월 20일
i have a function f(x,y,z) calculated at different x,y,z and now i want to visualise it. i just want to see what is it like on a unit sphere, which means the result i hope to see is a sphere with different colors on it at different points indicatings the output at that particular point(x,y,z). As far as i have searched, i only got the method of generating a sphere without having the colors showing the output value. what can i do?

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Cris LaPierre
Cris LaPierre 2021년 7월 20일
You could try scatter3
[X,Y,Z] = sphere(16);
scatter3(X(:),Y(:),Z(:),[],Z(:))

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