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I came accross a software which requires the X, Y and Z resolution of a three-dimensional grid of points as Integer. What is a "3D grid resolution" and how do I find it?

From what I understand, the resolution of a function such as [F(x,y,x)] are its x, y and z parameters but I am not sure at all why it would be called "resolution" and how to extract these values from a random list of points in space.

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What software, and did the manual not have a discussion of this "resolution" you speak of? –  J. M. Apr 27 '12 at 14:34
    
I am using this plugin and have read the manual but this is what is written with no further clarification: "Xres, Yres, Zres[integer]: The resolution of the three dimensional grid" These are parameters for the marching cube algorithm which I am trying to use. –  Arthur Mamou-Mani Apr 27 '12 at 15:01

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This is the reply I kindly received from the developer: The resolution are the scalar values that correspond to the value of the F[x,y,z] function. These values must be defined on a grid of resolution resX x resY x resZ.

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