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Searched refs:row_begin (Results 1 – 4 of 4) sorted by relevance

/external/ceres-solver/internal/ceres/
Dcovariance_impl.cc135 const int row_begin = in GetCovarianceBlock() local
141 const int row_size = rows[row_begin + 1] - rows[row_begin]; in GetCovarianceBlock()
142 const int* cols_begin = cols + rows[row_begin]; in GetCovarianceBlock()
171 ConstMatrixRef cov(covariance_matrix_->values() + rows[row_begin], in GetCovarianceBlock()
344 int row_begin = it->second; in ComputeCovarianceSparsity() local
361 rows[row_begin + r] = cursor; in ComputeCovarianceSparsity()
527 const int row_begin = rows[r]; in ComputeCovarianceValuesUsingSuiteSparseQR() local
529 if (row_end == row_begin) { in ComputeCovarianceValuesUsingSuiteSparseQR()
547 for (int idx = row_begin; idx < row_end; ++idx) { in ComputeCovarianceValuesUsingSuiteSparseQR()
716 const int row_begin = rows[r]; in ComputeCovarianceValuesUsingEigenSparseQR() local
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Dcovariance_test.cc333 const int row_begin = FindOrDie(column_bounds_, block1).first; in GetCovarianceBlockAndCompare() local
338 Matrix actual(row_end - row_begin, col_end - col_begin); in GetCovarianceBlockAndCompare()
344 double diff_norm = (expected.block(row_begin, in GetCovarianceBlockAndCompare()
346 row_end - row_begin, in GetCovarianceBlockAndCompare()
348 diff_norm /= (row_end - row_begin) * (col_end - col_begin); in GetCovarianceBlockAndCompare()
352 << "rows: " << row_begin << " " << row_end << " " in GetCovarianceBlockAndCompare()
354 << "\n\n expected: \n " << expected.block(row_begin, in GetCovarianceBlockAndCompare()
356 row_end - row_begin, in GetCovarianceBlockAndCompare()
Dincomplete_lq_factorization.cc46 const int row_begin = matrix->rows()[row]; in NormalizeRow() local
51 for (int i = row_begin; i < row_end; ++i) { in NormalizeRow()
57 for (int i = row_begin; i < row_end; ++i) { in NormalizeRow()
Dcompressed_row_sparse_matrix.cc527 const int row_begin = m_rows[r]; in ComputeOuterProduct() local
529 for (int idx1 = row_begin; idx1 < row_end; ++idx1) { in ComputeOuterProduct()
531 for (int idx2 = row_begin; idx2 <= idx1; ++idx2, ++cursor) { in ComputeOuterProduct()