diff --git a/pyerrors/obs.py b/pyerrors/obs.py index 54b3109c..6b25b723 100644 --- a/pyerrors/obs.py +++ b/pyerrors/obs.py @@ -12,6 +12,9 @@ import numdifftools as nd from itertools import groupby from .covobs import Covobs +# Improve print output of numpy.ndarrays containing Obs objects. +np.set_printoptions(formatter={'object': lambda x: str(x)}) + class Obs: """Class for a general observable.