2020-03-16

* Version 1.3-0

* Accept strings for conventional effect sizes.

* Fix error in R 3.6 with vector inputs.

2018-03-03

* Version 1.2-2

* Updates in documentation.

2017-03-21

* Version 1.2-1

* vignettes/pwr-vignette.Rmd: New vignette by Clay Ford

* R: Add upper limits of n (Aditya Anandkumar's pull request)

* R/plot.pwer.htest: Robert Volcic's fix for pwr.t.test

* NEWS: ChangeLog moved to "NEWS" file

2016-08-06 Helios De Rosario-Martinez <helios.derosario@gmail.com>

* Version 1.2-0

* DESCRIPTION: move ggplot2 and scales to "Suggests"; import from graphics.

* NAMESPACE: remove ggplot2 and scales from import; add graphics.

* R/plot.power.htest: falling back to generic plot tools
if ggplot2 and scales do not exist.

2016-08-04 Helios De Rosario-Martinez <helios.derosario@gmail.com>

* Version 1.1-4

* R/plot.power.htest: New function contributed by Stephan Weibelzahl.

* DESCRIPTION, NAMESPACE, man: Adapt to include new plot.power.htest function.

2015-09-02 Helios De Rosario-Martinez <helios.derosario@gmail.com>

* R/pwr.t2n.test: Revert to previous version.

2015-08-18 Helios De Rosario-Martinez <helios.derosario@gmail.com>

* NAMESPACE, DESCRIPTION: Add import from stats.

2015-04-02 Helios De Rosario-Martinez <helios.derosario@gmail.com>

* R/pwr.t2n.test: Fix following Jan Wunder's report.

2015-02-27 Helios De Rosario-Martinez <helios.derosario@gmail.com>

* DESCRIPTION: Authors redefined as Authors@R.
Add Claus Ekstrom, Peter Daalgard and Jeffrey Gill as contributors.
New maintainer (Helios De Rosario, taking over Stephane Champely's work).
Update License to GPL>=3.
Added link to Github development repository.

* LICENSE: Added GPL 3 license.

* man: Fixed line widths of usage and example in various files.
(pwr-package.Rd)Updated authors.

* R/pwr.r.test.R: Fixed calculation of zrc following Jeffrey Gill's report.

* Version 1.1-2
