4.22.3.17 getLinearForms

Syntax:

getLinearForms( cone c )
getLinearForms( polytope p )

Type:

intvec

Purpose:

linear forms of the cone (can be set by setLinearForms); returns empty intmat if not set

Example:

LIB"gfanlib.so"; intmat M[2][3]= -1,0,0, 0,-1,0; cone c=coneViaPoints(M); getLinearForms(c); ==> intvec v=1,1,1; setLinearForms(c,v); getLinearForms(c); ==> 1,1,1