MultiRR: Bias, Precision, and Power for Multi-Level Random Regressions

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Calculates bias, precision, and power for multi-level random regressions. Random regressions are types of hierarchical models in which data are structured in groups and (regression) coefficients can vary by groups. Tools to estimate model performance are designed mostly for scenarios where (regression) coefficients vary at just one level. 'MultiRR' provides simulation and analytical tools (based on 'lme4') to study model performance for random regressions that vary at more than one level (multi-level random regressions), allowing researchers to determine optimal sampling designs.

Author
Yimen G. Araya-Ajoy
Date of publication
2015-10-21 11:36:43
Maintainer
Yimen G. Araya-Ajoy <yimencr@gmail.com>
License
GPL-2
Version
1.1

View on CRAN

Man pages

Anal.MultiRR
Fits a multilevel random regression to n simulated data...
Bias
Estimates bias for n number of multi-level random regression...
Imprecision
Calculates imprecision for n multi-level random regressions...
lmerAll
lmerAll is not a user level function
lower2
lower2 is not a user level function
mean2
mean2 is not a user level function
median2
median2 is not a user level function
MultiRR-package
Simulation Package for Multi-level random regressions
Plot.Sim
Density plots for each variance component.
Power
Estimates power to detect significant among-individual...
sd2
sd2 is not a user level function
Sim.MultiRR
Simulate data setes to be analyzed by a multi-level random...
Summary
Summary of the results of the multi-level random regressions...
upper2
Upper2 is not a user level function

Files in this package

MultiRR
MultiRR/NAMESPACE
MultiRR/R
MultiRR/R/Power.R
MultiRR/R/upper2.R
MultiRR/R/Anal.MultiRR.R
MultiRR/R/lower2.R
MultiRR/R/sd2.R
MultiRR/R/Bias.R
MultiRR/R/Summary.r
MultiRR/R/Imprecision.R
MultiRR/R/lmerAll.R
MultiRR/R/Sim.MultiRR.R
MultiRR/R/Plot.Sim.R
MultiRR/R/mean2.R
MultiRR/R/median2.R
MultiRR/MD5
MultiRR/DESCRIPTION
MultiRR/man
MultiRR/man/Power.Rd
MultiRR/man/Summary.Rd
MultiRR/man/sd2.Rd
MultiRR/man/Plot.Sim.Rd
MultiRR/man/lower2.Rd
MultiRR/man/Anal.MultiRR.Rd
MultiRR/man/lmerAll.Rd
MultiRR/man/Sim.MultiRR.Rd
MultiRR/man/Bias.Rd
MultiRR/man/mean2.Rd
MultiRR/man/Imprecision.Rd
MultiRR/man/median2.Rd
MultiRR/man/MultiRR-package.Rd
MultiRR/man/upper2.Rd