simr
Power Analysis for Generalised Linear Mixed Models by Simulation
Calculate power for generalised linear mixed models, using
simulation. Designed to work with models fit using the 'lme4' package.
Described in Green and MacLeod, 2016
Power Analysis for Generalised Linear Mixed Models by Simulation.
Getting Started
A tutorial has been published in Methods in Ecology and Evolution.
Old RLRsim Binaries
If you get the following error, try reinstalling RLRsim. Loading required package: lme4 Loading required package: Matrix Error : object ‘sigma’ is not exported by 'namespace:lme4' Error: package or namespace load failed for ‘simr’
News
simr (development)
-
fixed a unit test that was causing problems for lme4 downstream checks.
-
minor improvements
- include
nrowinsummary.powerCurve.
- include
simr 1.0.4
-
compatibility updates for
lmerTestversion 3.0-0. -
bugfixes
- contrast attributes are no longer dropped by
extend. - more bugfixes and unit tests for binomial responses.
- warnings for non-uniform weights, which aren't supported yet.
- contrast attributes are no longer dropped by
simr 1.0.3
- update maintainer email address.
simr 1.0.2
print,summary, andconfintmethods for easier access to results.log(y)type responses now work.- added unit tests.
simr 1.0.1
- added citation info.
- added vignette building instructions.
- bugfixes
- binomial responses.
- lm/glm simulation.
- subsetted data arguments.
simr 1.0.0
- Initial CRAN release.