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4.22.3.29 relativeInteriorPoint

Syntax:
relativeInteriorPoint( cone c )
Type:
intvec
Purpose:
point in the relative interior of the cone
Example:
 
LIB"gfanlib.so";
intmat M1[2][2]=
1,0,
0,1;
cone c1=coneViaPoints(M1);
relativeInteriorPoint(c1);
==> 1,1
intmat M2[2][2]=
1,0,
1,1;
cone c2=coneViaPoints(M2);
relativeInteriorPoint(c2);
==> 2,1