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D.16.2.13 isBounded

Syntax:
Polymake::isBounded( polytope p )
Type:
int
Purpose:
1 if p is bounded, 0 otherwise.
Example:
 
  LIB"polymake.lib";
==> Welcome to polymake
==> Copyright (c) 1997-2012
==> Ewgenij Gawrilow, Michael Joswig (TU Darmstadt)
==> http://www.polymake.org
  intmat M[4][4]=1,1,0,0, 1,0,1,0, 1,0,0,1, 1,-1,-1,-1;
  polytope p = polytopeViaPoints(M);
  Polymake::isBounded(p);
==> polymake: used package cddlib
==>   Implementation of the double description method of Motzkin et al.
==>   Copyright by Komei Fukuda.
==>   http://www.ifor.math.ethz.ch/~fukuda/cdd_home/cdd.html
==> 
==> 1
  M=1,1,0,0, 1,0,1,0, 0,0,0,1, 1,-1,-1,-1;
  p = polytopeViaPoints(M);
  Polymake::isBounded(p);
==> 0