how to draw a temperature distribution on (x,y,z)?

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D
D on 2 Jun 2013
Commented: Zahra on 24 Jun 2019
I have 3 coordinates x,y,z. For each x,y,z I have a corresponding temperature t. How can I draw it in matlab to get a "smooth" graph as in the below matlab example?
  1 Comment
Zahra
Zahra on 24 Jun 2019
I have the same problem. If you have found a solution let me know.

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Answers (1)

Amith Kamath
Amith Kamath on 2 Jun 2013
The image you have attached was generated using:
[X,Y] = meshgrid(-8:.5:8);
R = sqrt(X.^2 + Y.^2) + eps;
Z = sin(R)./R;
figure
surf(X,Y,Z,'FaceColor','interp',...
'EdgeColor','none',...
'FaceLighting','phong')
daspect([5 5 1])
axis tight
view(-50,30)
camlight left
You can replace 'Z' here with the temperature data you have.
  2 Comments
mechE
mechE on 3 Feb 2018
did you find a solution to your problem If yes,Please let me know

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