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Searched refs:scaledMat (Results 1 – 2 of 2) sorted by relevance

/external/eigen/Eigen/src/Eigenvalues/
DSelfAdjointEigenSolver.h640 MatrixType scaledMat = mat.template selfadjointView<Lower>();
641 scaledMat.diagonal().array() -= shift;
642 Scalar scale = scaledMat.cwiseAbs().maxCoeff();
643 if(scale > 0) scaledMat /= scale; // TODO for scale==0 we could save the remaining operations
646 computeRoots(scaledMat,eivals);
659 tmp = scaledMat;
688 tmp = scaledMat;
746 MatrixType scaledMat = mat;
747 scaledMat.coeffRef(0,1) = mat.coeff(1,0);
748 scaledMat.diagonal().array() -= shift;
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/external/eigen/bench/
Deig33.cpp93 Matrix scaledMat = mat; in eigen33() local
94 scaledMat.diagonal().array() -= shift; in eigen33()
95 Scalar scale = scaledMat.cwiseAbs()/*.template triangularView<Lower>()*/.maxCoeff(); in eigen33()
97 scaledMat/=scale; in eigen33()
101 computeRoots(scaledMat,evals); in eigen33()
142 tmp = scaledMat; in eigen33()
146 tmp = scaledMat; in eigen33()