plotp

 PLOTP Plots points

 h = plotp(P,'all')
 h = plotp(P,MarkerType,'all')
 h = plotp(P,MarkerType,MarkerSize,'all')

 Where:
          P: 2D or 3D points by columns (2xQ) or (3xQ)
 MarkerType: Type of marker to be used ('.', '+', '*', etc.)
 MarkerSize: Size of the points (markers)
      'all': Use this argument if the plot is to be done on all 
             axes (subfigures) of the current figure
          h: Handle to the current axes

 Description: 
         Draws the data point cloud P. It uses a "hold" command so
        that previous contents of the figures are preserved.