Searched refs:block_diagonal (Results 1 - 3 of 3) sorted by relevance

/external/ceres-solver/internal/ceres/
H A Dpartitioned_matrix_view.h86 // block_diagonal. The matrix block_diagonal is expected to have a
90 void UpdateBlockDiagonalEtE(BlockSparseMatrix* block_diagonal) const;
93 // block_diagonal. The matrix block_diagonal is expected to have a
97 void UpdateBlockDiagonalFtF(BlockSparseMatrix* block_diagonal) const;
H A Dpartitioned_matrix_view.cc226 BlockSparseMatrix* block_diagonal = local
228 UpdateBlockDiagonalEtE(block_diagonal);
229 return block_diagonal;
233 BlockSparseMatrix* block_diagonal = local
236 UpdateBlockDiagonalFtF(block_diagonal);
237 return block_diagonal;
243 // block_diagonal = block_diagonal(E'E)
245 BlockSparseMatrix* block_diagonal) const {
248 block_diagonal
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H A Dimplicit_schur_complement.cc147 BlockSparseMatrix* block_diagonal) {
149 block_diagonal->block_structure();
154 MatrixRef m(block_diagonal->mutable_values() + cell.position,
145 AddDiagonalAndInvert( const double* D, BlockSparseMatrix* block_diagonal) argument

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