Calculates bias, precision, and power for multilevel 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 (multilevel random regressions), allowing researchers to determine optimal sampling designs.
Author  Yimen G. ArayaAjoy 
Date of publication  20151021 11:36:43 
Maintainer  Yimen G. ArayaAjoy <yimencr@gmail.com> 
License  GPL2 
Version  1.1 
Package repository  View on CRAN 
Installation  Install the latest version of this package by entering the following in R:



All man pages Function index File listing
Man pages  

Anal.MultiRR: Fits a multilevel random regression to n simulated data...  
Bias: Estimates bias for n number of multilevel random regression...  
Imprecision: Calculates imprecision for n multilevel 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  
MultiRRpackage: Simulation Package for Multilevel random regressions  
Plot.Sim: Density plots for each variance component.  
Power: Estimates power to detect significant amongindividual...  
sd2: sd2 is not a user level function  
Sim.MultiRR: Simulate data setes to be analyzed by a multilevel random...  
Summary: Summary of the results of the multilevel random regressions...  
upper2: Upper2 is not a user level function 
Functions  

Anal.MultiRR  Man page Source code 
Bias  Man page Source code 
Imprecision  Man page Source code 
MultiRR  Man page 
MultiRRpackage  Man page 
Plot.Sim  Man page Source code 
Power  Man page Source code 
Sim.MultiRR  Man page Source code 
Summary  Man page Source code 
lmerAll  Man page Source code 
lower2  Man page Source code Source code 
mean2  Man page Source code 
median2  Man page Source code Source code 
sd2  Man page Source code Source code 
upper2  Man page Source code Source code 
Files  

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