ChangeLog file for clusterPower

v0.1 - first fully-functioning package, available on CRAN.

v0.2 - minor bug fixes to power.sim.poisson().

v0.3 - minor bug fixes.

v0.4 - Hayes k power calculation function added. Warnings on using fixed effect methods added. Messages suppressed when running simulations. 

v0.4-2 - Updating for compatability with lme4 v1.0.

v0.5 - minor fixes per CRAN compliance requests. Fixing degrees of freedom calculations in random effect models.