Loc3D:

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   Plot the location of points

   Since version 1.
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   Form:
   Loc3D( p, u, cM )
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   Inputs
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   p          (3,n)  Location of n points
   u          (3,n)  Unit vectors for the points
   cM         (3,1)  System cm (optional)

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   Outputs
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   None

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Children:

Common: Graphics/XLabelS
Common: Graphics/YLabelS
Common: Graphics/ZLabelS