# ri2 0.4.1

* Minor patch release fixing package documentation and link anchors.

# ri2 0.4.0

* disabled tests that check against the `ri` package because it is no longer on CRAN.

# ri2 0.2.0

* added support for user-supplied permutation matrix
* fixed a non-zero null bug
* Added a `NEWS.md` file to track changes to the package.
