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D.16.2.39 visual

Syntax:
Polymake::visual( fan f )
Polymake::visual( polytope p )
Type:
fan
Purpose:
the normal fan of p.
Example:
 
  LIB"polymake.lib";
  intmat M[6][4] = 1,1,0,0, 1,0,1,0, 1,0,-1,0, 1,0,0,1, 1,0,0,-1, 1,-1,0,0;
  polytope p = polytopeViaPoints(M);
  Polymake::visual(p);
  fan f = normalFan(p);
  Polymake::visual(f);