diff options
Diffstat (limited to 'test/product_selfadjoint.cpp')
| -rw-r--r-- | test/product_selfadjoint.cpp | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/test/product_selfadjoint.cpp b/test/product_selfadjoint.cpp index efa487ab1..e47358197 100644 --- a/test/product_selfadjoint.cpp +++ b/test/product_selfadjoint.cpp @@ -52,42 +52,23 @@ template<typename MatrixType> void product_selfadjoint(const MatrixType& m) m1 = (m1.adjoint() + m1).eval(); - // lower - m2 = m1.template triangularView<LowerTriangular>(); - VERIFY_IS_APPROX(v3 = (s1*m2).template selfadjointView<LowerTriangular>() * (s2*v1), (s1*m1) * (s2*v1)); - VERIFY_IS_APPROX(v3 = (s1*m2.conjugate()).template selfadjointView<LowerTriangular>() * (s2*v1), (s1*m1.conjugate()) * (s2*v1)); - VERIFY_IS_APPROX(v3 = (s1*m2).template selfadjointView<LowerTriangular>() * (s2*m4.col(1)), (s1*m1) * (s2*m4.col(1))); - - VERIFY_IS_APPROX(v3 = (s1*m2).template selfadjointView<LowerTriangular>() * (s2*v1.conjugate()), (s1*m1) * (s2*v1.conjugate())); - VERIFY_IS_APPROX(v3 = (s1*m2.conjugate()).template selfadjointView<LowerTriangular>() * (s2*v1.conjugate()), (s1*m1.conjugate()) * (s2*v1.conjugate())); - - // upper - m2 = m1.template triangularView<UpperTriangular>(); - VERIFY_IS_APPROX(v3 = (s1*m2).template selfadjointView<UpperTriangular>() * (s2*v1), (s1*m1) * (s2*v1)); - VERIFY_IS_APPROX(v3 = (s1*m2.conjugate()).template selfadjointView<UpperTriangular>() * (s2*v1), (s1*m1.conjugate()) * (s2*v1)); - VERIFY_IS_APPROX(v3 = (s1*m2.adjoint()).template selfadjointView<LowerTriangular>() * (s2*v1), (s1*m1.adjoint()) * (s2*v1)); - VERIFY_IS_APPROX(v3 = (s1*m2.transpose()).template selfadjointView<LowerTriangular>() * (s2*v1), (s1*m1.transpose()) * (s2*v1)); - - VERIFY_IS_APPROX(v3 = (s1*m2).template selfadjointView<UpperTriangular>() * (s2*v1.conjugate()), (s1*m1) * (s2*v1.conjugate())); - VERIFY_IS_APPROX(v3 = (s1*m2.conjugate()).template selfadjointView<UpperTriangular>() * (s2*v1.conjugate()), (s1*m1.conjugate()) * (s2*v1.conjugate())); - // rank2 update m2 = m1.template triangularView<LowerTriangular>(); - m2.template selfadjointView<LowerTriangular>().rank2update(v1,v2); + m2.template selfadjointView<LowerTriangular>().rankUpdate(v1,v2); VERIFY_IS_APPROX(m2, (m1 + v1 * v2.adjoint()+ v2 * v1.adjoint()).template triangularView<LowerTriangular>().toDense()); m2 = m1.template triangularView<UpperTriangular>(); - m2.template selfadjointView<UpperTriangular>().rank2update(-v1,s2*v2,s3); + m2.template selfadjointView<UpperTriangular>().rankUpdate(-v1,s2*v2,s3); VERIFY_IS_APPROX(m2, (m1 + (-s2*s3) * (v1 * v2.adjoint()+ v2 * v1.adjoint())).template triangularView<UpperTriangular>().toDense()); m2 = m1.template triangularView<UpperTriangular>(); - m2.template selfadjointView<UpperTriangular>().rank2update(-r1.adjoint(),r2.adjoint()*s3,s1); + m2.template selfadjointView<UpperTriangular>().rankUpdate(-r1.adjoint(),r2.adjoint()*s3,s1); VERIFY_IS_APPROX(m2, (m1 + (-s3*s1) * (r1.adjoint() * r2 + r2.adjoint() * r1)).template triangularView<UpperTriangular>().toDense()); if (rows>1) { m2 = m1.template triangularView<LowerTriangular>(); - m2.block(1,1,rows-1,cols-1).template selfadjointView<LowerTriangular>().rank2update(v1.end(rows-1),v2.start(cols-1)); + m2.block(1,1,rows-1,cols-1).template selfadjointView<LowerTriangular>().rankUpdate(v1.end(rows-1),v2.start(cols-1)); m3 = m1; m3.block(1,1,rows-1,cols-1) += v1.end(rows-1) * v2.start(cols-1).adjoint()+ v2.start(cols-1) * v1.end(rows-1).adjoint(); VERIFY_IS_APPROX(m2, m3.template triangularView<LowerTriangular>().toDense()); |