411   CRSMatrix jacobian;  in ComputeCovarianceValuesUsingSuiteSparseQR()  local
412   problem_->Evaluate(evaluate_options_, NULL, NULL, NULL, &jacobian);  in ComputeCovarianceValuesUsingSuiteSparseQR()
416   const int num_rows = jacobian.num_rows;  in ComputeCovarianceValuesUsingSuiteSparseQR()
417   const int num_cols = jacobian.num_cols;  in ComputeCovarianceValuesUsingSuiteSparseQR()
418   const int num_nonzeros = jacobian.values.size();  in ComputeCovarianceValuesUsingSuiteSparseQR()
425     transpose_rows[jacobian.cols[idx] + 1] += 1;  in ComputeCovarianceValuesUsingSuiteSparseQR()
433     for (int idx = jacobian.rows[r]; idx < jacobian.rows[r + 1]; ++idx) {  in ComputeCovarianceValuesUsingSuiteSparseQR()
434       const int c = jacobian.cols[idx];  in ComputeCovarianceValuesUsingSuiteSparseQR()
437       transpose_values[transpose_idx] = jacobian.values[idx];  in ComputeCovarianceValuesUsingSuiteSparseQR()
574   CRSMatrix jacobian;  in ComputeCovarianceValuesUsingDenseSVD()  local
575   problem_->Evaluate(evaluate_options_, NULL, NULL, NULL, &jacobian);  in ComputeCovarianceValuesUsingDenseSVD()
578   Matrix dense_jacobian(jacobian.num_rows, jacobian.num_cols);  in ComputeCovarianceValuesUsingDenseSVD()
580   for (int r = 0; r < jacobian.num_rows; ++r) {  in ComputeCovarianceValuesUsingDenseSVD()
581     for (int idx = jacobian.rows[r]; idx < jacobian.rows[r + 1]; ++idx) {  in ComputeCovarianceValuesUsingDenseSVD()
582       const int c = jacobian.cols[idx];  in ComputeCovarianceValuesUsingDenseSVD()
583       dense_jacobian(r, c) = jacobian.values[idx];  in ComputeCovarianceValuesUsingDenseSVD()
663   CRSMatrix jacobian;  in ComputeCovarianceValuesUsingEigenSparseQR()  local
664   problem_->Evaluate(evaluate_options_, NULL, NULL, NULL, &jacobian);  in ComputeCovarianceValuesUsingEigenSparseQR()
672           jacobian.num_rows, jacobian.num_cols,  in ComputeCovarianceValuesUsingEigenSparseQR()
673           static_cast<int>(jacobian.values.size()),  in ComputeCovarianceValuesUsingEigenSparseQR()
674           jacobian.rows.data(), jacobian.cols.data(), jacobian.values.data());  in ComputeCovarianceValuesUsingEigenSparseQR()
686   if (qr_solver.rank() < jacobian.num_cols) {  in ComputeCovarianceValuesUsingEigenSparseQR()
688                << "Number of columns: " << jacobian.num_cols  in ComputeCovarianceValuesUsingEigenSparseQR()
710   const int num_cols = jacobian.num_cols;  in ComputeCovarianceValuesUsingEigenSparseQR()