diff options
Diffstat (limited to 'test/svd_fill.h')
-rw-r--r-- | test/svd_fill.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/svd_fill.h b/test/svd_fill.h index 500954d47..e0951ca57 100644 --- a/test/svd_fill.h +++ b/test/svd_fill.h @@ -10,6 +10,7 @@ template<typename MatrixType> void svd_fill_random(MatrixType &m, int Option = 0) { + using std::pow; typedef typename MatrixType::Scalar Scalar; typedef typename MatrixType::RealScalar RealScalar; typedef typename MatrixType::Index Index; @@ -18,7 +19,7 @@ void svd_fill_random(MatrixType &m, int Option = 0) s = internal::random<RealScalar>(1,s); Matrix<RealScalar,Dynamic,1> d = Matrix<RealScalar,Dynamic,1>::Random(diagSize); for(Index k=0; k<diagSize; ++k) - d(k) = d(k)*std::pow(RealScalar(10),internal::random<RealScalar>(-s,s)); + d(k) = d(k)*pow(RealScalar(10),internal::random<RealScalar>(-s,s)); bool dup = internal::random<int>(0,10) < 3; bool unit_uv = internal::random<int>(0,10) < (dup?7:3); // if we duplicate some diagonal entries, then increase the chance to preserve them using unitary U and V factors |