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Homework Help: Could someone explain the point of this?

  1. Jan 17, 2012 #1
    1. The problem statement, all variables and given/known data


    2. Relevant equations

    MATLAB functoins: isosurface, linspace, meshgrid

    3. The attempt at a solution

    I think I have a grip on what is happening in the script below, but I'm not sure why. I'm given a 20 x 64^3 (I think M is like 160,000 or something), each row being the "spatial variations" (perhaps someone could explain what precisely is meant by this) for a particular measurement. Then the data for each measurement is put into a 64 x 64 x 64 matrix (any idea why?) and plotted.
  2. jcsd
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