PowerUpR: Power Analysis Tools for Individual/Cluster Randomized Trials

Statistical power analysis tools for designing individual or cluster randomized trials. Includes functions to calculate statistical power (1 - type II error), minimum detectable effect size (MDES), minimum required sample size (MRSS), functions to solve constrained optimal sample allocation (COSA) problems, and to visualize duo or trio relationships between statistical power, MDES, MRSS, and COSA.

Author
Metin Bulus [aut,cre] Nianbo Dong [aut,cre]
Date of publication
2016-11-01 11:07:20
Maintainer
Metin Bulus <bulus.metin@gmail.com>
License
GPL (>= 3)
Version
0.1.2
URLs

View on CRAN

Man pages

mdes.bcra3f2
Model 4.1: MDES Calculator for 3-Level Fixed Effects Blocked...
mdes.bcra3r2
Model 4.2: MDES Calculator for 3-Level Random Effects Blocked...
mdes.bcra4f3
Model 4.4: MDES Calculator for 4-Level Fixed Effects Blocked...
mdes.bcra4r2
Model 4.3: MDES Calculator for 4-Level Random Effects Block...
mdes.bcra4r3
Model 4.5: MDES Calculator for 4-Level Random Effects Blocked...
mdes.bira2c1
Model 2.1: MDES Calculator for 2-Level Constant Effects...
mdes.bira2f1
Model 2.2: MDES Calculator for 2-Level Fixed Effects Blocked...
mdes.bira2r1
Model 2.3: MDES Calculator for 2-Level Random Effects Blocked...
mdes.bira3r1
Model 2.4: MDES Calculator for 3-Level Random Effects Blocked...
mdes.bira4r1
Model 2.5: MDES Calculator for 4-Level Random Effects Blocked...
mdes.cra2r2
Model 3.1: MDES Calculator for 2-Level Cluster Random...
mdes.cra3r3
Model 3.2: MDES Calculator for 3-Level Cluster Random...
mdes.cra4r4
Model 3.3: MDES Calculator for 4-Level Cluster Random...
mdes.ira1r1
Model 1.0: MDES Calculator for Individual Random Assignment...
mrss.bcra3f2
Model 4.1: MRSS Calculator for 3-Level Fixed Effects Blocked...
mrss.bcra3r2
Model 4.2: MRSS Calculator for 3-Level Random Effects Blocked...
mrss.bcra4f3
Model 4.4: MRSS Calculator for 4-Level Fixed Effects Blocked...
mrss.bcra4r2
Model 4.3: MRSS Calculator for 4-Level Random Effects Block...
mrss.bcra4r3
Model 4.5: MRSS Calculator for 4-Level Random Effects Blocked...
mrss.bira2c1
Model 2.1: MRSS Calculator for 2-Level Constant Effects...
mrss.bira2f1
Model 2.2: MRSS Calculator for 2-Level Fixed Effects Blocked...
mrss.bira2r1
Model 2.3: MRSS Calculator for 2-Level Random Effects Blocked...
mrss.bira3r1
Model 2.4: MRSS Calculator for 3-Level Random Effects Blocked...
mrss.bira4r1
Model 2.5: MRSS Calculator for 4-Level Random Effects Blocked...
mrss.cra2r2
Model 3.1: MRSS Calculator for 2-Level Cluster Random...
mrss.cra3r3
Model 3.2: MRSS Calculator for 3-Level Cluster Random...
mrss.cra4r4
Model 3.3: MRSS Calculator for 4-Level Cluster Random...
mrss.ira1r1
Model 1.0: MRSS Calculator for Individual Random Assignment...
mrss.to.mdes
MRSS to MDES
mrss.to.power
MRSS to Power
optimal.bcra3f2
Model 4.1: COSA Solver for 3-Level Fixed Effects Blocked...
optimal.bcra3r2
Model 4.2: COSA Solver for 3-Level Random Effects Blocked...
optimal.bcra4f3
Model 4.4: COSA Solver for 4-Level Fixed Effects Blocked...
optimal.bcra4r2
Model 4.3: COSA Solver for 4-Level Random Effects Block...
optimal.bcra4r3
Model 4.5: COSA Solver for 4-Level Random Effects Blocked...
optimal.bira2c1
Model 2.1: COSA Solver for 2-Level Constant Effects Blocked...
optimal.bira2f1
Model 2.2: COSA Solver for 2-Level Fixed Effects Blocked...
optimal.bira2r1
Model 2.3: COSA Solver for 2-Level Random Effects Blocked...
optimal.bira3r1
Model 2.4: COSA Solver for 3-Level Random Effects Blocked...
optimal.bira4r1
Model 2.5: COSA Solver for 4-Level Random Effects Blocked...
optimal.cra2r2
Model 3.1: COSA Solver for 2-Level Cluster Random Assignment...
optimal.cra3r3
Model 3.2: COSA Solver for 3-Level Cluster Random Assignment...
optimal.cra4r4
Model 3.3: COSA Solver for 4-Level Cluster Random Assignment...
optimal.ira1r1
Model 1.0: COSA Solver for Individual Random Assignment...
optimal.to.mdes
Optimal to MDES
optimal.to.power
Optimal to Power
plot.pars
Plots Duo or Trio Relationships between Statistical Power,...
power.bcra3f2
Model 4.1: Statistical Power Calculator for 3-Level Fixed...
power.bcra3r2
Model 4.2: Statistical Power Calculator for 3-Level Random...
power.bcra4f3
Model 4.4: Statistical Power Calculator for 4-Level Fixed...
power.bcra4r2
Model 4.3: Statistical Power Calculator for 4-Level Random...
power.bcra4r3
Model 4.5: Statistical Power Calculator for 4-Level Random...
power.bira2c1
Model 2.1: Statistical Power Calculator for 2-Level Constant...
power.bira2f1
Model 2.2: Statistical Power Calculator for 2-Level Fixed...
power.bira2r1
Model 2.3: Statistical Power Calculator for 2-Level Random...
power.bira3r1
Model 2.4: Statistical Power Calculator for 3-Level Random...
power.bira4r1
Model 2.5: Statistical Power Calculator for 4-Level Random...
power.cra2r2
Model 3.1: Statistical Power Calculator for 2-Level Cluster...
power.cra3r3
Model 3.2: Statistical Power Calculator for 3-Level Cluster...
power.cra4r4
Model 3.3: Statistical Power Calculator for 4-Level Cluster...
power.ira1r1
Model 1.0: Statistical Power Calculator for Individual Random...
PowerUpR
Introduction to 'PowerUpR'
t1t2.error
Plots Type I and Type II Error Rates

Files in this package

PowerUpR
PowerUpR/NAMESPACE
PowerUpR/NEWS.md
PowerUpR/R
PowerUpR/R/obj.conv.R
PowerUpR/R/bira2r1.R
PowerUpR/R/plot.pars.R
PowerUpR/R/bira3r1.R
PowerUpR/R/bira2c1.R
PowerUpR/R/bira2f1.R
PowerUpR/R/bcra4f3.R
PowerUpR/R/bcra3f2.R
PowerUpR/R/bcra4r3.R
PowerUpR/R/t1t2.error.R
PowerUpR/R/ira1r1.R
PowerUpR/R/cra4r4.R
PowerUpR/R/bcra4r2.R
PowerUpR/R/bcra3r2.R
PowerUpR/R/cra3r3.R
PowerUpR/R/bira4r1.R
PowerUpR/R/cra2r2.R
PowerUpR/README.md
PowerUpR/MD5
PowerUpR/DESCRIPTION
PowerUpR/man
PowerUpR/man/optimal.bcra3r2.Rd
PowerUpR/man/mdes.bcra4r3.Rd
PowerUpR/man/optimal.bira2f1.Rd
PowerUpR/man/power.bira4r1.Rd
PowerUpR/man/power.bcra3f2.Rd
PowerUpR/man/t1t2.error.Rd
PowerUpR/man/optimal.cra4r4.Rd
PowerUpR/man/power.bcra4f3.Rd
PowerUpR/man/power.cra2r2.Rd
PowerUpR/man/power.bcra4r3.Rd
PowerUpR/man/optimal.bira3r1.Rd
PowerUpR/man/optimal.to.power.Rd
PowerUpR/man/mrss.bira2c1.Rd
PowerUpR/man/power.bira2c1.Rd
PowerUpR/man/mdes.cra2r2.Rd
PowerUpR/man/mdes.bira2f1.Rd
PowerUpR/man/power.cra3r3.Rd
PowerUpR/man/mrss.bcra3r2.Rd
PowerUpR/man/mrss.bira2r1.Rd
PowerUpR/man/mrss.cra2r2.Rd
PowerUpR/man/mrss.bcra4r3.Rd
PowerUpR/man/mrss.bcra4f3.Rd
PowerUpR/man/optimal.bira2r1.Rd
PowerUpR/man/mdes.bira4r1.Rd
PowerUpR/man/mdes.bira2c1.Rd
PowerUpR/man/mrss.bira2f1.Rd
PowerUpR/man/power.bcra4r2.Rd
PowerUpR/man/mdes.ira1r1.Rd
PowerUpR/man/mdes.bcra3r2.Rd
PowerUpR/man/optimal.bcra4r2.Rd
PowerUpR/man/power.bcra3r2.Rd
PowerUpR/man/mdes.cra3r3.Rd
PowerUpR/man/power.bira2r1.Rd
PowerUpR/man/plot.pars.Rd
PowerUpR/man/optimal.cra2r2.Rd
PowerUpR/man/mrss.cra4r4.Rd
PowerUpR/man/mdes.cra4r4.Rd
PowerUpR/man/power.bira2f1.Rd
PowerUpR/man/PowerUpR.Rd
PowerUpR/man/power.ira1r1.Rd
PowerUpR/man/mrss.ira1r1.Rd
PowerUpR/man/optimal.bcra3f2.Rd
PowerUpR/man/mrss.bcra4r2.Rd
PowerUpR/man/optimal.bira4r1.Rd
PowerUpR/man/mdes.bira3r1.Rd
PowerUpR/man/mdes.bcra3f2.Rd
PowerUpR/man/optimal.cra3r3.Rd
PowerUpR/man/mdes.bira2r1.Rd
PowerUpR/man/mrss.bira3r1.Rd
PowerUpR/man/mrss.to.power.Rd
PowerUpR/man/mrss.bira4r1.Rd
PowerUpR/man/mrss.to.mdes.Rd
PowerUpR/man/optimal.bcra4f3.Rd
PowerUpR/man/mrss.bcra3f2.Rd
PowerUpR/man/optimal.to.mdes.Rd
PowerUpR/man/optimal.ira1r1.Rd
PowerUpR/man/optimal.bcra4r3.Rd
PowerUpR/man/mrss.cra3r3.Rd
PowerUpR/man/mdes.bcra4f3.Rd
PowerUpR/man/optimal.bira2c1.Rd
PowerUpR/man/power.cra4r4.Rd
PowerUpR/man/power.bira3r1.Rd
PowerUpR/man/mdes.bcra4r2.Rd