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Mathematica many objects - where are they?

  1. Dec 11, 2009 #1
    So I want to draw a number of objects on the same picture. The object is defined parametrically:

    ParametricPlot3D[{Cos Sin[v], Sin Sin[v], Cos[v]},
    {u,0,2Pi,Pi/20},{v,0,Pi,Pi/12}, Axes->None, Boxed->False]

    gives one object.


    {Cos Sin[v], Sin Sin[v], Cos[v]},
    {u,0,2 Pi, Pi/n},{v,0,Pi,Pi/n}, Axes->None, Boxed->False],

    Should give multiple objects. But running this second code doesn't give any output. That is it runs for a second ie running in title box, finishes and I have no picture. The window looks same as before I ran it.

    Any ideas why this is not displaying multiple objects?

  2. jcsd
  3. Dec 11, 2009 #2


    Staff: Mentor

    I don't have access to verify right now, but I believe that Do has no output.
  4. Dec 12, 2009 #3


    Staff: Mentor

    Yes, Do has no output. Use the following:

    Show[Table[ParametricPlot3D[...], {n,4,12,1}], PlotRange->All]
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