diff options
Diffstat (limited to 'unsupported/Eigen/src/Polynomials/Companion.h')
| -rw-r--r-- | unsupported/Eigen/src/Polynomials/Companion.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/unsupported/Eigen/src/Polynomials/Companion.h b/unsupported/Eigen/src/Polynomials/Companion.h index 4badd9d58..b515c2920 100644 --- a/unsupported/Eigen/src/Polynomials/Companion.h +++ b/unsupported/Eigen/src/Polynomials/Companion.h @@ -210,6 +210,7 @@ bool companion<_Scalar,_Deg>::balancedR( Scalar colNorm, Scalar rowNorm, template< typename _Scalar, int _Deg > void companion<_Scalar,_Deg>::balance() { + using std::abs; EIGEN_STATIC_ASSERT( Deg == Dynamic || 1 < Deg, YOU_MADE_A_PROGRAMMING_MISTAKE ); const Index deg = m_monic.size(); const Index deg_1 = deg-1; |