- x -

• x : DGtal::ChordNaivePlaneComputer< TSpace, TInputPoint, TInternalScalar > , DGtal::concepts::C3DParametricCurve< T > , DGtal::concepts::CLinearAlgebra< V, M > , DGtal::concepts::CLinearAlgebraSolver< S, V, M > , DGtal::concepts::CLMSTDSSFilter< T > , DGtal::concepts::CLMSTTangentFromDSS< T > , DGtal::concepts::CSTLAssociativeContainer< T > , DGtal::concepts::CUnaryFunctor< X, A, R > , DGtal::concepts::CUnaryFunctor< X, A &, R & > , DGtal::concepts::CVectorSpace< T > , DGtal::DSLSubsegment< TInteger, TNumber >::RayC , LibBoard::Point
• x0 : DGtal::FreemanChain< TInteger >
• xn : DGtal::FreemanChain< TInteger >