Searched defs:diagonal (Results 1 - 17 of 17) sorted by relevance

/external/eigen/test/
H A Ddiagonal.cpp12 template<typename MatrixType> void diagonal(const MatrixType& m) function
25 //check diagonal()
26 VERIFY_IS_APPROX(m1.diagonal(), m1.transpose().diagonal());
27 m2.diagonal() = 2 * m1.diagonal();
28 m2.diagonal()[0] *= 3;
37 // check sub/super diagonal
40 VERIFY(m1.template diagonal<N1>().RowsAtCompileTime == m1.diagonal(N
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/external/eigen/Eigen/src/Core/
H A DDiagonal.h19 * \brief Expression of a diagonal/subdiagonal/superdiagonal in a matrix
21 * \param MatrixType the type of the object in which we are taking a sub/main/super diagonal
22 * \param DiagIndex the index of the sub/super diagonal. The default is 0 and it means the main diagonal.
28 * This class represents an expression of the main diagonal, or any sub/super diagonal
29 * of a square matrix. It is the return type of MatrixBase::diagonal() and MatrixBase::diagonal(Index) and most of the
32 * \sa MatrixBase::diagonal(), MatrixBase::diagonal(Inde
188 MatrixBase<Derived>::diagonal() function in class:Eigen::MatrixBase
196 MatrixBase<Derived>::diagonal() const function in class:Eigen::MatrixBase
214 MatrixBase<Derived>::diagonal(Index index) function in class:Eigen::MatrixBase
222 MatrixBase<Derived>::diagonal(Index index) const function in class:Eigen::MatrixBase
241 MatrixBase<Derived>::diagonal() function in class:Eigen::MatrixBase
250 MatrixBase<Derived>::diagonal() const function in class:Eigen::MatrixBase
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H A DBandMatrix.h83 /** \returns a vector expression of the main diagonal */
84 inline Block<CoefficientsType,1,SizeAtCompileTime> diagonal() function in class:Eigen::internal::BandMatrixBase
87 /** \returns a vector expression of the main diagonal (const version) */
88 inline const Block<const CoefficientsType,1,SizeAtCompileTime> diagonal() const function in class:Eigen::internal::BandMatrixBase
108 /** \returns a vector expression of the \a N -th sub or super diagonal */
109 template<int N> inline typename DiagonalIntReturnType<N>::Type diagonal() function in class:Eigen::internal::BandMatrixBase
114 /** \returns a vector expression of the \a N -th sub or super diagonal */
115 template<int N> inline const typename DiagonalIntReturnType<N>::Type diagonal() const function in class:Eigen::internal::BandMatrixBase
120 /** \returns a vector expression of the \a i -th sub or super diagonal */
121 inline Block<CoefficientsType,1,Dynamic> diagonal(Inde function in class:Eigen::internal::BandMatrixBase
128 inline const Block<const CoefficientsType,1,Dynamic> diagonal(Index i) const function in class:Eigen::internal::BandMatrixBase
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H A DDiagonalMatrix.h49 inline const DiagonalVectorType& diagonal() const { return derived().diagonal(); } function in class:Eigen::DiagonalBase
51 inline DiagonalVectorType& diagonal() { return derived().diagonal(); } function in class:Eigen::DiagonalBase
54 inline Index rows() const { return diagonal().size(); }
56 inline Index cols() const { return diagonal().size(); }
71 return InverseReturnType(diagonal().cwiseInverse());
78 return DiagonalWrapper<const EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPE(DiagonalVectorType,Scalar,product) >(diagonal() * scalar);
84 return DiagonalWrapper<const EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(Scalar,DiagonalVectorType,product) >(scalar * other.diagonal());
93 * \brief Represents a diagonal matri
136 inline const DiagonalVectorType& diagonal() const { return m_diagonal; } function in class:Eigen::DiagonalMatrix
139 inline DiagonalVectorType& diagonal() { return m_diagonal; } function in class:Eigen::DiagonalMatrix
260 const DiagonalVectorType& diagonal() const { return m_diagonal; } function in class:Eigen::DiagonalWrapper
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H A DSelfAdjointView.h222 /** \returns a const expression of the main diagonal of the matrix \c *this
224 * This method simply returns the diagonal of the nested expression, thus by-passing the SelfAdjointView decorator.
226 * \sa MatrixBase::diagonal(), class Diagonal */
228 typename MatrixType::ConstDiagonalReturnType diagonal() const function in class:Eigen::SelfAdjointView
H A DCoreEvaluators.h1553 EIGEN_DEVICE_FUNC explicit evaluator(const XprType& diagonal) argument
1554 : m_argImpl(diagonal.nestedExpression()),
1555 m_index(diagonal.index())
/external/tensorflow/tensorflow/core/kernels/
H A Ddiag_op.cc41 // Generate the diagonal tensor with the diagonal set to the input tensor.
48 const Tensor& diagonal = context->input(0); variable
49 const int num_dims = diagonal.dims();
55 out_shape.AddDim(diagonal.dim_size(i));
58 out_shape.AddDim(diagonal.dim_size(i));
65 diagFunc(context, diagonal.NumElements(), diagonal.flat<T>().data(),
71 // Extract the diagonal tensor with the diagonal se
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/external/eigen/Eigen/src/Eigenvalues/
H A DTridiagonalization.h46 * main diagonal and the first diagonal below and above it. The Hessenberg
199 * - the diagonal and lower sub-diagonal represent the real tridiagonal
259 * returned by diagonal() and subDiagonal() instead of creating a new
263 * matrixQ(), packedMatrix(), diagonal(), subDiagonal()
271 /** \brief Returns the diagonal of the tridiagonal matrix T in the decomposition.
273 * \returns expression representing the diagonal of T
284 DiagonalReturnType diagonal() const;
294 * \sa diagonal() fo
307 Tridiagonalization<MatrixType>::diagonal() const function in class:Eigen::Tridiagonalization
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/external/eigen/Eigen/src/SVD/
H A DUpperBidiagonalization.h73 return HouseholderUSequenceType(m_householder, m_householder.diagonal().conjugate());
79 return HouseholderVSequenceType(m_householder.conjugate(), m_householder.const_derived().template diagonal<1>())
94 typename MatrixType::RealScalar *diagonal,
118 .makeHouseholderInPlace(mat.coeffRef(k,k), diagonal[k]);
153 typename MatrixType::RealScalar *diagonal,
190 v_k.makeHouseholderInPlace(tau_v, diagonal[k]);
324 // where A11 is a bs x bs diagonal block,
339 &(bidiagonal.template diagonal<0>().coeffRef(k)),
340 &(bidiagonal.template diagonal<1>().coeffRef(k)),
348 &(bidiagonal.template diagonal<
93 upperbidiagonalization_inplace_unblocked(MatrixType& mat, typename MatrixType::RealScalar *diagonal, typename MatrixType::RealScalar *upper_diagonal, typename MatrixType::Scalar* tempData = 0) argument
152 upperbidiagonalization_blocked_helper(MatrixType& A, typename MatrixType::RealScalar *diagonal, typename MatrixType::RealScalar *upper_diagonal, Index bs, Ref<Matrix<typename MatrixType::Scalar, Dynamic, Dynamic, traits<MatrixType>::Flags & RowMajorBit> > X, Ref<Matrix<typename MatrixType::Scalar, Dynamic, Dynamic, traits<MatrixType>::Flags & RowMajorBit> > Y) argument
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/external/skia/bench/
H A DShapesBench.cpp105 float diagonal = sqrtf(static_cast<float>(fShapesSize.width() * fShapesSize.width()) + local
107 if (diagonal > maxDiagonal) {
108 fShapesSize.fWidth = static_cast<int>(fShapesSize.width() * maxDiagonal / diagonal);
109 fShapesSize.fHeight = static_cast<int>(fShapesSize.height() * maxDiagonal / diagonal);
/external/skqp/bench/
H A DShapesBench.cpp105 float diagonal = sqrtf(static_cast<float>(fShapesSize.width() * fShapesSize.width()) + local
107 if (diagonal > maxDiagonal) {
108 fShapesSize.fWidth = static_cast<int>(fShapesSize.width() * maxDiagonal / diagonal);
109 fShapesSize.fHeight = static_cast<int>(fShapesSize.height() * maxDiagonal / diagonal);
/external/apache-commons-math/src/main/java/org/apache/commons/math/linear/
H A DMatrixUtils.java195 * Returns a diagonal matrix with specified elements.
197 * @param diagonal diagonal elements of the matrix (the array elements
199 * @return diagonal matrix
202 public static RealMatrix createRealDiagonalMatrix(final double[] diagonal) { argument
203 final RealMatrix m = createRealMatrix(diagonal.length, diagonal.length);
204 for (int i = 0; i < diagonal.length; ++i) {
205 m.setEntry(i, i, diagonal[i]);
211 * Returns a diagonal matri
220 createFieldDiagonalMatrix(final T[] diagonal) argument
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/external/eigen/Eigen/src/Geometry/
H A DAlignedBox.h130 /** \returns an expression for the bounding box diagonal vector
131 * if the length of the diagonal is needed: diagonal().norm()
134 EIGEN_DEVICE_FUNC inline CwiseBinaryOp< internal::scalar_difference_op<Scalar,Scalar>, const VectorType, const VectorType> diagonal() const function in class:Eigen::AlignedBox
/external/eigen/Eigen/src/SparseCore/
H A DSparseMatrix.h649 /** \returns a const expression of the diagonal coefficients. */
650 const ConstDiagonalReturnType diagonal() const { return ConstDiagonalReturnType(*this); } function in class:Eigen::SparseMatrix
652 /** \returns a read-write expression of the diagonal coefficients.
653 * \warning If the diagonal entries are written, then all diagonal
656 DiagonalReturnType diagonal() { return DiagonalReturnType(*this); } function in class:Eigen::SparseMatrix
/external/skia/src/sksl/
H A DSkSLSPIRVCodeGenerator.cpp1091 void SPIRVCodeGenerator::writeUniformScaleMatrix(SpvId id, SpvId diagonal, const Type& type, argument
1105 this->writeWord(row == column ? diagonal : zeroId, out);
/external/skqp/src/sksl/
H A DSkSLSPIRVCodeGenerator.cpp1083 void SPIRVCodeGenerator::writeUniformScaleMatrix(SpvId id, SpvId diagonal, const Type& type, argument
1097 this->writeWord(row == column ? diagonal : zeroId, out);
/external/conscrypt/benchmark-android/
H A Dvogar.jarMETA-INF/ META-INF/MANIFEST.MF vogar/ vogar/TestProperties.class TestProperties.java package vogar ...

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