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4.23.4.20 linearForms
Syntax:
linearForms( cone c )
linearForms( polytope p )
Type:
- intvec
Purpose:
- linear forms of the cone (can be set by setLinearForms); returns empty intmat if not set
Example:
| intmat M[2][3]=
-1,0,0,
0,-1,0;
cone c=coneViaRays(M);
linearForms(c);
==>
intvec v=1,1,1;
setLinearForms(c,v);
linearForms(c);
==> 1
==> 1
==> 1
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