diff options
Diffstat (limited to 'test/nullary.cpp')
| -rw-r--r-- | test/nullary.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/test/nullary.cpp b/test/nullary.cpp index 5408d88b2..fbc721a1a 100644 --- a/test/nullary.cpp +++ b/test/nullary.cpp @@ -80,7 +80,9 @@ void testVectorType(const VectorType& base) Matrix<Scalar,1,Dynamic> col_vector(size); row_vector.setLinSpaced(size,low,high); col_vector.setLinSpaced(size,low,high); - VERIFY( row_vector.isApprox(col_vector.transpose(), NumTraits<Scalar>::epsilon())); + // when using the extended precision (e.g., FPU) the relative error might exceed 1 bit + // when computing the squared sum in isApprox, thus the 2x factor. + VERIFY( row_vector.isApprox(col_vector.transpose(), Scalar(2)*NumTraits<Scalar>::epsilon())); Matrix<Scalar,Dynamic,1> size_changer(size+50); size_changer.setLinSpaced(size,low,high); |