# quanteda.textstats 0.94

* Move the S4 definitions for simil, dist, and proxy textstat classes from **quanteda** to **quanteda.textstats**.
* Changes the operation of `groups` in `textstat_frequency()` to operate as in **quanteda** v3.

# quanteda.textstats 0.93

* Minor changes to ensure compatibility with **quanteda** v3.
* Changes to avoid breaking tests on older releases, caused by changes to the default for `stringsAsFactors` in `data.frame()`.

# quanteda.textstats 0.92

* Removed **data.table** dependency (#5).
* Removed older non-C++ keyness methods (#4).
* Removed code that was breaking the Solaris build on CRAN.
* Removed **digest** Import not used.


# quanteda.textstats 0.91

* Fixes some issues causing errors on Solaris and on tests for the older R release on Windows.
* Removes problematic cacheing of results from `textstat_summary()` and associated functions and tests.

# quanteda.textstats 0.90

First version, split from **quanteda** 2.2.  This is a transitional version
designed to get the package on CRAN, so that we can shift existing reverse
dependencies to the new package, before we update **quanteda** with a new
version without the `textstat_*()` functions.
