| 1 | // This file is part of Eigen, a lightweight C++ template library |
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| 2 | // for linear algebra. |
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| 3 | // |
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| 4 | // Copyright (C) 2010 Gael Guennebaud <gael.guennebaud@inria.fr> |
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| 5 | // |
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| 6 | // This Source Code Form is subject to the terms of the Mozilla |
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| 7 | // Public License v. 2.0. If a copy of the MPL was not distributed |
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| 8 | // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. |
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| 9 | |
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| 10 | #ifndef EIGEN_TRIANGULAR_SOLVER2_H |
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| 11 | #define EIGEN_TRIANGULAR_SOLVER2_H |
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| 12 | |
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| 13 | namespace Eigen { |
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| 14 | |
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| 15 | const unsigned int UnitDiagBit = UnitDiag; |
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| 16 | const unsigned int SelfAdjointBit = SelfAdjoint; |
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| 17 | const unsigned int UpperTriangularBit = Upper; |
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| 18 | const unsigned int LowerTriangularBit = Lower; |
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| 19 | |
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| 20 | const unsigned int UpperTriangular = Upper; |
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| 21 | const unsigned int LowerTriangular = Lower; |
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| 22 | const unsigned int UnitUpperTriangular = UnitUpper; |
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| 23 | const unsigned int UnitLowerTriangular = UnitLower; |
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| 24 | |
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| 25 | template<typename ExpressionType, unsigned int Added, unsigned int Removed> |
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| 26 | template<typename OtherDerived> |
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| 27 | typename ExpressionType::PlainObject |
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| 28 | Flagged<ExpressionType,Added,Removed>::solveTriangular(const MatrixBase<OtherDerived>& other) const |
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| 29 | { |
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| 30 | return m_matrix.template triangularView<Added>().solve(other.derived()); |
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| 31 | } |
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| 32 | |
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| 33 | template<typename ExpressionType, unsigned int Added, unsigned int Removed> |
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| 34 | template<typename OtherDerived> |
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| 35 | void Flagged<ExpressionType,Added,Removed>::solveTriangularInPlace(const MatrixBase<OtherDerived>& other) const |
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| 36 | { |
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| 37 | m_matrix.template triangularView<Added>().solveInPlace(other.derived()); |
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| 38 | } |
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| 39 | |
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| 40 | } // end namespace Eigen |
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| 41 | |
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| 42 | #endif // EIGEN_TRIANGULAR_SOLVER2_H |
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