Version 2.2.0

Version: 2.2.0
Added type annotations (thanks to @charlesincharge for the initiative on an initial PR).
Adapted type checking of size parameter for compatibility with mypy.

Version 2.1.0

Fix by @onnoeberhard for too-small dc-component: When cumulating the generated noise, the displacement would grow too slowly in the long limit. Test that would have discovered the above issue. Other tests are now deterministic.

Version 2.0.0

Allow for control over random number generator state by adding optional random_state
argument thanks to contributions from i-aki-y.
Drop Python 2.7 support to use of NumPy's recommended default_rng constructor.

Small fix

Use numpy.sum instead of python's.

Vectorised generation of multiple time-series

Allow for generation of arrays of time series thanks to contributions from
Alex Spaeth. The second positional argument "samples" was renamed to "size" to
reflect this. This change is backwards compatible unless "samples" was used as
a keyword argument.

First official release

This version is uploaded with Patzelt & Bouchaud (JSTAT 2017) as online supplement.

First release candidate

First publicly available version. This should be safe to use, but minor changes may happen to complete installability via PyPI.