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remove the Triangular suffix to Upper, Lower, UnitLower, etc,

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and remove the respective bit flags
This commit is contained in:
Gael Guennebaud
2010-01-07 21:15:32 +01:00
parent 82ec250a0f
commit c5d7c9f0de
58 changed files with 591 additions and 563 deletions
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10
test/cholesky.cpp
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@@ -58,12 +58,12 @@ template<typename MatrixType> void cholesky(const MatrixType& m)
symm += a1 * a1.adjoint();
}
SquareMatrixType symmUp = symm.template triangularView<UpperTriangular>();
SquareMatrixType symmLo = symm.template triangularView<LowerTriangular>();
SquareMatrixType symmUp = symm.template triangularView<Upper>();
SquareMatrixType symmLo = symm.template triangularView<Lower>();
// to test if really Cholesky only uses the upper triangular part, uncomment the following
// FIXME: currently that fails !!
//symm.template part<StrictlyLowerTriangular>().setZero();
//symm.template part<StrictlyLower>().setZero();
#ifdef HAS_GSL
// if (ei_is_same_type<RealScalar,double>::ret)
@@ -94,7 +94,7 @@ template<typename MatrixType> void cholesky(const MatrixType& m)
#endif
{
LLT<SquareMatrixType,LowerTriangular> chollo(symmLo);
LLT<SquareMatrixType,Lower> chollo(symmLo);
VERIFY_IS_APPROX(symm, chollo.matrixL().toDenseMatrix() * chollo.matrixL().adjoint().toDenseMatrix());
vecX = chollo.solve(vecB);
VERIFY_IS_APPROX(symm * vecX, vecB);
@@ -102,7 +102,7 @@ template<typename MatrixType> void cholesky(const MatrixType& m)
VERIFY_IS_APPROX(symm * matX, matB);
// test the upper mode
LLT<SquareMatrixType,UpperTriangular> cholup(symmUp);
LLT<SquareMatrixType,Upper> cholup(symmUp);
VERIFY_IS_APPROX(symm, cholup.matrixL().toDenseMatrix() * cholup.matrixL().adjoint().toDenseMatrix());
vecX = cholup.solve(vecB);
VERIFY_IS_APPROX(symm * vecX, vecB);