=============
New features
------------
- New module :mod:`rpy2.situation` to extract and report informations
about the environment, such as where is the R HOME, what is the
version of R, what is the version of R rpy2 was built with, etc...
The module is also designed to be run directly and provide diagnostics:
`python -m rpy2.situation`.
- :meth:`Environment.values`, :meth:`Environment.pop`,
:meth:`Environment.popitems`, :meth:`Environment.clear`
to match :meth:`dict.values`,
:meth:`dict.pop`, :meth:`dict.popitems`, :meth:`dict.clear`.
- :class:`VectorOperationsDelegator` now has a method `__matmul__` to implement
Python's matrix multiplication operator (PEP-0645).
Changes
-------
- Starting several times the singleton :class:`EventProcessor` longer results
in a :class:`RuntimeError`. This is now only a warning, addressing
issue 182.
- The target version for the R package `dplyr` mapped is now 0.5.0, and
:func:`rpy2.robjects.lib.dplyr.src_dt` is no longer present (see issue 357)
- :meth:`Environment.keys` is now a iterator to match :meth:`dict.keys`,
also an interator in Python 3.
- target version of `ggplot2` library is 2.2.0.
Bugs fixed
----------
- :func:`numpy.float128` is not available on all platforms. The unit test
for it is now skipped on systems where it is not present (issue 347)
- R pairlist objects can now be sliced (and issue 380 is resolved).