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