|  |  D.13.1.4 ambientDimension Procedure from librarygfan.lib(see  gfan_lib).
 
Example:Usage:
ambientDimension(c); c cone
ambientDimension(f); f fan
 ambientDimension(p); p polytope
 
Return:
int, the dimension of the ambient space the input lives in
 |  | LIB "gfan.lib";
intmat M1[2][2]=
1,0,
0,1;
cone c1=coneViaPoints(M1);
ambientDimension(c1);
==> 2
intmat M2[2][3]=
1,0,0,
0,1,0;
cone c2=coneViaPoints(M2);
ambientDimension(c2);
==> 3
fan f = emptyFan(3);
ambientDimension(f);
==> 3
 | 
 
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