HouseholderQR_householderQ.cpp File Reference

Functions
MatrixXf	A (MatrixXf::Random(5, 3))
MatrixXf	thinQ (MatrixXf::Identity(5, 3))
A	setRandom ()
HouseholderQR< MatrixXf >	qr (A)

Variables
MatrixXf	Q = qr.householderQ()
	thinQ = qr.householderQ() * thinQ

Function Documentation

A()

MatrixXf A

(

MatrixXf::Random(5, 3)

)

qr()

HouseholderQR<MatrixXf> qr

(

A

)

Referenced by bench(), EIGEN_DECLARE_TEST(), householder(), Eigen::internal::idrs(), Eigen::internal::idrstabl(), Eigen::SplineFitting< SplineType >::Interpolate(), Eigen::internal::lmpar2(), main(), and svd_min_norm().

setRandom()

m2 setRandom

(

)

Referenced by Eigen::PlainObjectBase< Derived >::setRandom().

thinQ()

MatrixXf thinQ

(

MatrixXf::Identity(5, 3)

)

Variable Documentation

Q

Q = qr.householderQ()

Referenced by ChangingTOIParticle::actionsAfterTimeStep(), check_generateRandomUnitaryMatrix(), WearableNurbsWall::computeWear(), WearableTriangleMeshWall::computeWear(), WearableTriangulatedWall::computeWear(), BaseWall::getAxis(), hessenberg(), nlerp(), randMatrixSpecialUnitary(), randMatrixUnitary(), ClumpParticle::rotateTensorOfInertia(), Eigen::internal::complex_schur_reduce_to_hessenberg< MatrixType, false >::run(), Global_Parameters::set_parameters(), Global_Physical_Variables::set_params(), GetDistanceAndNormalForTriangleWalls::setupInitialConditions(), slerp_legacy(), slerp_legacy_nlerp(), test_sparseqr_scalar(), Eigen::umfpack_get_numeric(), and Global_Physical_Variables::update_dependent_parameters().

thinQ

thinQ = qr.householderQ() * thinQ