  | #### 4.23.1.6 getCone `Syntax:` `getCone(` fan f, int dimension, int index `)` `getCone(` fan f, int dimension, int index, int orbit `)` `getCone(` fan f, int dimension, int index, int orbit, int maximal `)` `Type:` cone `Purpose:` cone (orbit=0) or orbit (orbit=1) of a certain index (ranges from 1 to numberOfConesOfDimension(f,*,*,*)) in a given dimension; if maximal=0, all cones and orbits are considered, if maximal=1, only maximal cones and orbits are considered; the default flags for orbit and maximal is 0. `Example:`
      LIB"gfanlib.so";
      intmat M[3][3]=
      1,0,0,
      0,1,0,
      0,0,1;
      cone c=coneViaPoints(M);
      fan f=emptyFan(3);
      insertCone(f,c);
      getCone(f,2,1,0,0);
      ==> AMBIENT_DIM
      ==> 3
      ==> FACETS
      ==> 0,0,1,
      ==> 0,1,0
      ==> LINEAR_SPAN
      ==> -1,0,0
      ==>
      getCone(f,2,2,0,0);
      ==> AMBIENT_DIM
      ==> 3
      ==> FACETS
      ==> 0,0,1,
      ==> 1,0,0
      ==> LINEAR_SPAN
      ==> 0,-1,0
      ==>
      getCone(f,2,3,0,0);
      ==> AMBIENT_DIM
      ==> 3
      ==> FACETS
      ==> 0,1,0,
      ==> 1,0,0
      ==> LINEAR_SPAN
      ==> 0,0,-1
      ==>

User manual for Singular version 4-0-2, 2015, generated by texi2html.