diff options
Diffstat (limited to 'test/qr_fullpivoting.cpp')
| -rw-r--r-- | test/qr_fullpivoting.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/test/qr_fullpivoting.cpp b/test/qr_fullpivoting.cpp index e5c9790c8..8b8188da3 100644 --- a/test/qr_fullpivoting.cpp +++ b/test/qr_fullpivoting.cpp @@ -51,6 +51,8 @@ template<typename MatrixType> void qr() template<typename MatrixType> void qr_invertible() { + using std::log; + using std::abs; typedef typename NumTraits<typename MatrixType::Scalar>::Real RealScalar; typedef typename MatrixType::Scalar Scalar; @@ -78,12 +80,12 @@ template<typename MatrixType> void qr_invertible() // now construct a matrix with prescribed determinant m1.setZero(); for(int i = 0; i < size; i++) m1(i,i) = internal::random<Scalar>(); - RealScalar absdet = internal::abs(m1.diagonal().prod()); + RealScalar absdet = abs(m1.diagonal().prod()); m3 = qr.matrixQ(); // get a unitary m1 = m3 * m1 * m3; qr.compute(m1); VERIFY_IS_APPROX(absdet, qr.absDeterminant()); - VERIFY_IS_APPROX(internal::log(absdet), qr.logAbsDeterminant()); + VERIFY_IS_APPROX(log(absdet), qr.logAbsDeterminant()); } template<typename MatrixType> void qr_verify_assert() |