4.22.3.28 rays

Syntax:

rays( cone c )

Type:

bigintmat

Purpose:

rays of the cone outside the lineality space, rays inside the lineality space will be ignored

Example:

LIB"gfanlib.so"; intmat M1[2][2]= 1,0, 0,1; cone c1=coneViaPoints(M1); bigintmat R1=rays(c1); print(R1); ==> 1,0, ==> 0,1 intmat M2[3][2]= 1,0, 0,1, -1,0; cone c2=coneViaPoints(M2); bigintmat R2=rays(c2); print(R2); ==> 0,1