bluebell
bluebell is a Python package for estimating the uncertainties of
parameters in least-squares problems by computing minimum-volume
bounding ellipsoids (MVBEs). Given a set of points x at which some
χ² has been evaluated, bluebell computes the uncertainties on the
points x by computing the MVBE around the points, moved by their
values of χ² such that, if the problem is exactly linear, all the
points lie on the same ellipsoid.
Install bluebell from PyPI with
python -m pip install bluebell
Read the documentation on Read the Docs.
