3D function plotting

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Albert Jimenez
Albert Jimenez 2016-10-14
回答： Albert Jimenez 2016-11-25
I have a cub of side 10 discretized with space step 0.05 and a 3D function f taking values in that cube. Particularly, the element (i,j,k) of the matrix M gives the value of f in that point. For instance, M(i,j,k) = f(i*0.05, j*0.05, k*0.05).
How could I plot f function in the cube? I expect the value of f in the region (0,10)x(0,10)x(0,10).
Thanks. If something is missing, I will try to make it clear asap.

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Albert Jimenez
Albert Jimenez 2016-11-25
I have found the solution. I use a program called Paraview.
Thanks

更多回答（3 个）

KSSV
KSSV 2016-10-14
  1 个评论
Albert Jimenez
Albert Jimenez 2016-10-14
I think that is not exactly what I want. The file you are suggesting just plot a cube. I want to plot f function.
Thanks

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Steven Lord
Steven Lord 2016-10-14
See the volume visualization section of the documentation for various tools and techniques you can use to visualize that type of data.
Image Analyst
Image Analyst 2016-10-14
MATLAB does not have good volume visualization capabilities. It's pretty much limited to primitive operations like isosurfaces and cut-away views. If you want true volume visualization, you'll have to use a program like Avizo

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