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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 <doi:10.1111/2041-210X.12504>.

Functions (15)

doFit

Fit model to a new response.

doSim

Generate simulated response variables.

doTest

Apply a hypothesis test to a fitted model.

extend

Extend a longitudinal model.

getData

Get an object's data.

lastResult

Recover an unsaved simulation

makeGlmer

Create an artificial mixed model object

modify

Modifying model parameters.

powerCurve

Estimate power at a range of sample sizes.

powerSim

Estimate power by simulation.

print.powerSim

Report simulation results

simdata

Example dataset.

simr-package

simr: Simulation-based power calculations for mixed models.

simrOptions

Options Settings for simr

tests

Specify a statistical test to apply

simr

Power Analysis for Generalised Linear Mixed Models by Simulation

v1.0.5

GPL (>= 2)

Authors

Green Peter [aut, cre] (<https://orcid.org/0000-0002-0238-9852>), MacLeod Catriona [aut], Alday Phillip [ctb]

Initial release

simr

Functions (15)

simr

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