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  /device/google/atv/sdk/
devices.xml 12 <d:diagonal-length>55.0</d:diagonal-length>
81 <d:diagonal-length>55.0</d:diagonal-length>
  /external/eigen/Eigen/
IterativeLinearSolvers 19 * - DiagonalPreconditioner - also called JAcobi preconditioner, work very well on diagonal dominant matrices.
  /external/eigen/unsupported/test/
minres.cpp 28 // Diagonal preconditioner
  /external/ceres-solver/internal/ceres/
implicit_schur_complement.cc 88 // contributions from the diagonal D if it is non-null. Add that to
139 // Given a block diagonal matrix and an optional array of diagonal
140 // entries D, add them to the diagonal of the matrix and compute the
141 // inverse of each diagonal block.
block_jacobi_preconditioner.cc 73 // Compute the diagonal blocks by block inner products.
104 // Add the diagonal and invert each block.
111 block.diagonal() +=
dense_qr_solver.cc 75 // Temporarily append a diagonal block to the A matrix, but undo
80 // TODO(sameeragarwal): Since we are copying anyways, the diagonal
133 // Temporarily append a diagonal block to the A matrix, but undo
  /external/eigen/unsupported/Eigen/src/Polynomials/
Companion.h 225 //First row, first column excluding the diagonal
237 //Middle rows and columns excluding the diagonal
241 // column norm, excluding the diagonal
244 // row norm, excluding the diagonal
256 //Last row, last column excluding the diagonal
  /external/apache-commons-math/src/main/java/org/apache/commons/math/linear/
MatrixUtils.java 195 * 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) {
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 matrix with specified elements
    [all...]
CholeskyDecompositionImpl.java 38 /** Default threshold above which off-diagonal elements are considered too different
42 /** Default threshold below which diagonal elements are considered null
83 * @param relativeSymmetryThreshold threshold above which off-diagonal
85 * @param absolutePositivityThreshold threshold below which diagonal
116 // check off-diagonal elements (and reset them to 0)
135 // check diagonal element
QRDecompositionImpl.java 47 * <p>The elements BELOW the diagonal are the elements of the UPPER triangular
48 * matrix R, and the rows ABOVE the diagonal are the Householder reflector vectors
53 /** The diagonal elements of R. */
158 // copy the diagonal from rDiag and the upper triangle of qr
256 * <p>The elements BELOW the diagonal are the elements of the UPPER triangular
257 * matrix R, and the rows ABOVE the diagonal are the Householder reflector vectors
262 /** The diagonal elements of R. */
268 * @param rDiag diagonal elements of R
EigenDecomposition.java 58 * Returns the block diagonal matrix D of the decomposition.
59 * <p>D is a block diagonal matrix.</p>
60 * <p>Real eigenvalues are on the diagonal while complex values are on
  /external/eigen/Eigen/src/Cholesky/
LDLT.h 37 * is lower triangular with a unit diagonal and D is a diagonal matrix.
141 /** \returns the coefficients of the diagonal matrix D */
142 inline Diagonal<const MatrixType> vectorD() const
145 return m_matrix.diagonal();
247 * part correspond to the coefficients of L (its diagonal is equal to 1 and
248 * is not stored), and the diagonal entries correspond to D.
284 // Find largest diagonal element
286 mat.diagonal().tail(size-k).cwiseAbs().maxCoeff(&index_of_biggest_in_corner);
319 temp.head(k) = mat.diagonal().real().head(k).asDiagonal() * A10.adjoint()
    [all...]
  /external/chromium-trace/catapult/telemetry/telemetry/internal/actions/
scroll.py 44 # Diagonal scrolling support was added in Chrome branch number 2332.
48 raise ValueError('Diagonal scrolling requires Chrome branch number'
  /external/eigen/Eigen/src/Core/products/
SelfadjointMatrixMatrix.h 17 // pack a selfadjoint block diagonal for use with the gebp_kernel
35 blockA[count++] = numext::real(lhs(k,k)); // real (diagonal)
68 blockA[count++] = numext::real(lhs(i, i)); // real (diagonal)
103 // second part: diagonal block
285 // 1 - the transposed panel above the diagonal block => transposed packed copy
286 // 2 - the diagonal block => special packed copy
287 // 3 - the panel below the diagonal block => generic packed copy
296 // the block diagonal
TriangularMatrixMatrix.h 137 triangularBuffer.diagonal().setZero();
139 triangularBuffer.diagonal().setOnes();
163 // 2 - the diagonal block => special kernel
164 // 3 - the dense panel below (lower case) or above (upper case) the diagonal block => GEPP
166 // the block diagonal, if any:
204 // the part below (lower case) or above (upper case) the diagonal => GEPP
278 triangularBuffer.diagonal().setZero();
280 triangularBuffer.diagonal().setOnes();
  /external/eigen/test/eigen2/
eigen2_svd.cpp 62 for(int i = 0; i < rows; i++) VERIFY(positive.diagonal()[i] >= 0); // cheap necessary (not sufficient) condition for positivity
68 for(int i = 0; i < rows; i++) VERIFY(positive.diagonal()[i] >= 0); // cheap necessary (not sufficient) condition for positivity
eigen2_miscmatrices.cpp 35 square.diagonal() = VectorType::Ones(rows);
  /external/eigen/test/
product_trsolve.cpp 43 cmLhs.setRandom(); cmLhs *= static_cast<RealScalar>(0.1); cmLhs.diagonal().array() += static_cast<RealScalar>(1);
44 rmLhs.setRandom(); rmLhs *= static_cast<RealScalar>(0.1); rmLhs.diagonal().array() += static_cast<RealScalar>(1);
miscmatrices.cpp 34 square.diagonal() = VectorType::Ones(rows);
geo_alignedbox.cpp 118 VERIFY_IS_APPROX( 53.0f, box.diagonal().squaredNorm() );
119 VERIFY_IS_APPROX( std::sqrt( 53.0f ), box.diagonal().norm() );
145 VERIFY_IS_APPROX( 62, box.diagonal().squaredNorm() );
  /external/bison/lib/
bitsetv.h 50 the same as transitive closure but with all bits on the diagonal
  /external/chromium-trace/catapult/telemetry/telemetry/internal/browser/
browser_info.py 51 # Diagonal scrolling was not supported in the ScrollAction until
  /external/libopus/silk/fixed/
regularize_correlations_FIX.c 34 /* Add noise to matrix diagonal */
  /external/libopus/silk/float/
regularize_correlations_FLP.c 34 /* Add noise to matrix diagonal */
  /external/eigen/unsupported/Eigen/src/IterativeSolvers/
Scaling.h 66 * Compute the left and right diagonal matrices to scale the input matrix @p mat
68 * FIXME This algorithm will be modified such that the diagonal elements are permuted on the diagonal.

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