diff options
Diffstat (limited to 'test/umeyama.cpp')
| -rw-r--r-- | test/umeyama.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/test/umeyama.cpp b/test/umeyama.cpp index b6c9be3a5..972a280c3 100644 --- a/test/umeyama.cpp +++ b/test/umeyama.cpp @@ -93,13 +93,14 @@ Eigen::Matrix<T, Eigen::Dynamic, Eigen::Dynamic> randMatrixSpecialUnitary(int si template <typename MatrixType> void run_test(int dim, int num_elements) { + using std::abs; typedef typename internal::traits<MatrixType>::Scalar Scalar; typedef Matrix<Scalar, Eigen::Dynamic, Eigen::Dynamic> MatrixX; typedef Matrix<Scalar, Eigen::Dynamic, 1> VectorX; // MUST be positive because in any other case det(cR_t) may become negative for // odd dimensions! - const Scalar c = internal::abs(internal::random<Scalar>()); + const Scalar c = abs(internal::random<Scalar>()); MatrixX R = randMatrixSpecialUnitary<Scalar>(dim); VectorX t = Scalar(50)*VectorX::Random(dim,1); @@ -122,6 +123,7 @@ void run_test(int dim, int num_elements) template<typename Scalar, int Dimension> void run_fixed_size_test(int num_elements) { + using std::abs; typedef Matrix<Scalar, Dimension+1, Dynamic> MatrixX; typedef Matrix<Scalar, Dimension+1, Dimension+1> HomMatrix; typedef Matrix<Scalar, Dimension, Dimension> FixedMatrix; @@ -131,7 +133,7 @@ void run_fixed_size_test(int num_elements) // MUST be positive because in any other case det(cR_t) may become negative for // odd dimensions! - const Scalar c = internal::abs(internal::random<Scalar>()); + const Scalar c = abs(internal::random<Scalar>()); FixedMatrix R = randMatrixSpecialUnitary<Scalar>(dim); FixedVector t = Scalar(50)*FixedVector::Random(dim,1); |