merTools: Tools for Analyzing Mixed Effect Regression Models

Provides methods for extracting results from mixed-effect model objects fit with the 'lme4' package. Allows construction of prediction intervals efficiently from large scale linear and generalized linear mixed-effects models.

AuthorJared E. Knowles [aut, cre], Carl Frederick [aut]
Date of publication2016-12-12 18:30:31
MaintainerJared E. Knowles <jknowles@gmail.com>
LicenseGPL (>= 2)
Version0.3.0

View on CRAN

Man pages

averageObs: Find the average observation for a merMod object

buildModelMatrix: Build model matrix

collapseFrame: Collapse a dataframe to a single average row

draw: Draw a single observation out of an object matching some...

expectedRank: Calculate the expected rank of random coefficients that...

fastdisp: Display model fit summary of merMod objects, fast

FEsim: Simulate fixed effects from merMod 'FEsim' simulates fixed...

findFormFuns: 'findFormFuns' used by averageObs to calculate proper...

formulaBuild: Clean formula

hsb: A subset of data from the 1982 High School and Beyond survey...

ICC: Calculate the intraclass correlation using mixed effect...

levelfun: Parse merMod levels

merModList: Apply a multilevel model to a list of data frames

merTools: merTools: Provides methods for extracting and exploring...

mkNewReTrms: Utility function to make RE terms objects

modelFixedEff: Extract averaged fixed effect parameters across a list of...

modelInfo: Extract model information from a merMod

modelRandEffStats: Extract data.frame of random effect statistics from merMod...

plotFEsim: Plot the results of a simulation of the fixed effects

plotREsim: Plot the results of a simulation of the random effects

predictInterval: Predict from merMod objects with a prediction interval

print.merModList: Print the results of a merMod list

randomObs: Select a random observation from model data

REcorrExtract: Extract the correlations between the slopes and the...

REextract: Extracts random effects

REimpact: Calculate the weighted mean of fitted values for various...

reOnly: Random Effects formula only

REquantile: Identify group level associated with RE quantile

REsdExtract: Extract the standard deviation of the random effects from a...

REsim: Simulate random effects from merMod 'REsim' simulates random...

reTermCount: Count the number of random effect terms

reTermNames: Get names of random effect terms in a model object

RHSForm: Parse merMod formulas

RMSE.merMod: Estimate the Root Mean Squared Error (RMSE) for a lmerMod

sanitizeNames: Clean up variable names in data frames

setup_parallel: Set up parallel environment

shinyMer: Launch a shiny app to explore your merMod interactively

shuffle: Randomly reorder a dataframe

stripAttributes: Remove attributes from a data.frame

subBoot: Bootstrap a subset of an lme4 model

subsetList: Subset a data.frame using a list of conditions

superFactor: Create a factor with unobserved levels

thetaExtract: Extract theta parameters from a merMod model

VarCorr.merModList: Extract the variances and correlations for random effects...

wiggle: Assign an observation to different values

Files in this package

merTools
merTools/inst
merTools/inst/shiny-apps
merTools/inst/shiny-apps/shinyMer
merTools/inst/shiny-apps/shinyMer/ui.R
merTools/inst/shiny-apps/shinyMer/server.r
merTools/inst/shiny-apps/shinyMer/global.R
merTools/inst/doc
merTools/inst/doc/Using_predictInterval.html
merTools/inst/doc/merToolsIntro.html
merTools/inst/doc/Using_predictInterval.Rmd
merTools/inst/doc/Using_predictInterval.R
merTools/inst/doc/merToolsIntro.R
merTools/inst/doc/merToolsIntro.Rmd
merTools/inst/modelFigure.R
merTools/tests
merTools/tests/shinyAppTests
merTools/tests/shinyAppTests/test-shinyApps.R
merTools/tests/comparisons
merTools/tests/comparisons/wheelReinvention.R
merTools/tests/timings
merTools/tests/timings/predictSpeed.R
merTools/tests/timings/Compare_bootMer_KF.R
merTools/tests/timings/test_fastdisp.R
merTools/tests/testthat.R
merTools/tests/testthat
merTools/tests/testthat/test_subboot.R
merTools/tests/testthat/test_expectedRank.R
merTools/tests/testthat/test_substEff.R
merTools/tests/testthat/test_seeds.R
merTools/tests/testthat/test_plots.R
merTools/tests/testthat/test_predict.R
merTools/tests/testthat/test_merModList.R
merTools/tests/testthat/test_merData.R
merTools/tests/testthat/test_merExtract.R
merTools/tests/testthat/test_helpers.R
merTools/NAMESPACE
merTools/NEWS.md
merTools/data
merTools/data/hsb.rda
merTools/R
merTools/R/shinyMer.R merTools/R/merExtract.R merTools/R/helpers.R
merTools/R/merTools-package.r
merTools/R/parallel.R merTools/R/subBoot.R merTools/R/merList.R merTools/R/merSubstEff.R merTools/R/merExpectedRank.R merTools/R/merPredict.R merTools/R/merFastDisplay.R merTools/R/merPlots.R merTools/R/zzz.R merTools/R/merData.R
merTools/vignettes
merTools/vignettes/Using_predictInterval.Rmd
merTools/vignettes/merToolsIntro.Rmd
merTools/README.md
merTools/MD5
merTools/build
merTools/build/vignette.rds
merTools/DESCRIPTION
merTools/man
merTools/man/buildModelMatrix.Rd merTools/man/REquantile.Rd merTools/man/mkNewReTrms.Rd merTools/man/reOnly.Rd merTools/man/hsb.Rd merTools/man/REsim.Rd merTools/man/RHSForm.Rd merTools/man/shinyMer.Rd merTools/man/stripAttributes.Rd merTools/man/averageObs.Rd merTools/man/expectedRank.Rd merTools/man/formulaBuild.Rd merTools/man/modelFixedEff.Rd merTools/man/levelfun.Rd merTools/man/thetaExtract.Rd merTools/man/print.merModList.Rd merTools/man/RMSE.merMod.Rd merTools/man/plotREsim.Rd merTools/man/modelInfo.Rd merTools/man/subBoot.Rd merTools/man/modelRandEffStats.Rd merTools/man/randomObs.Rd merTools/man/subsetList.Rd merTools/man/draw.Rd merTools/man/merModList.Rd merTools/man/VarCorr.merModList.Rd merTools/man/collapseFrame.Rd merTools/man/predictInterval.Rd merTools/man/wiggle.Rd merTools/man/REsdExtract.Rd merTools/man/REimpact.Rd merTools/man/FEsim.Rd merTools/man/reTermCount.Rd merTools/man/findFormFuns.Rd merTools/man/merTools.Rd merTools/man/plotFEsim.Rd merTools/man/sanitizeNames.Rd merTools/man/setup_parallel.Rd merTools/man/fastdisp.Rd merTools/man/REextract.Rd merTools/man/REcorrExtract.Rd merTools/man/reTermNames.Rd merTools/man/superFactor.Rd merTools/man/ICC.Rd merTools/man/shuffle.Rd

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