Searched refs:absdet (Results 1 – 4 of 4) sorted by relevance
38 RealScalar absdet; in inverse_general_4x4() local41 absdet = abs(m.determinant()); in inverse_general_4x4()42 } while(absdet < NumTraits<Scalar>::epsilon()); in inverse_general_4x4()44 …double error = double( (m*inv-MatrixType::Identity()).norm() * absdet / NumTraits<Scalar>::epsilon… in inverse_general_4x4()
82 RealScalar absdet = abs(m1.diagonal().prod()); in qr_invertible() local86 VERIFY_IS_APPROX(log(absdet), qr.logAbsDeterminant()); in qr_invertible()89 …S_MUCH_SMALLER_THAN( abs(absdet-qr.absDeterminant()), numext::maxi(RealScalar(pow(0.5,size)),numex… in qr_invertible()
104 RealScalar absdet = abs(m1.diagonal().prod()); in qr_invertible() local108 VERIFY_IS_APPROX(absdet, qr.absDeterminant()); in qr_invertible()109 VERIFY_IS_APPROX(log(absdet), qr.logAbsDeterminant()); in qr_invertible()
278 RealScalar absdet = abs(m1.diagonal().prod()); in qr_invertible() local282 VERIFY_IS_APPROX(absdet, qr.absDeterminant()); in qr_invertible()283 VERIFY_IS_APPROX(log(absdet), qr.logAbsDeterminant()); in qr_invertible()