- | Packs given list to Vector and adds slack(?) variable 1 for determining constant C.
packVector :: V.Vector Double -> PV.Vector Double
packVector featureV = PV.fromList $ (V.toList featureV) ++[1]

packVector :: V.Vector Double -> PV.Vector Double
packVector featureV = PV.fromList $ (V.toList featureV) ++[1]
packVector featureV = PV.fromList $ (V.toList featureV) ++[1]