Changes in PowerUpR v1.1.0
- MRSS functions for designs with fixed blocks find number of clusters
per block rather than number of blocks
- shorter function names, e.g.,
mdes.cra3() <=
mdes.cra3r3(), mdes.bira3() <=
mdes.bira3r1() (still accommodates older function
names)
- added
mod211 and mod212 functions (Dong,
Kelcey, & Spybrook, 2021)
- added
power.med331() and power.med311()
functions (Kelcey, Xie, Spybrook, & Dong, 2020)
- added
power.rep() and mdh.rep() functions
(Hedges & Schauer, 2019)
- added partially nested designs (Kelcey, Bai, & Xie, 2020; Lohr,
Schochet, & Sanders, 2014)
- added optional effect size variability argument to blocked
designs
Changes in PowerUpR v1.0.4
- added 3-2-1 mediation
- fixed minor typos
Changes in PowerUpR v1.0.3
- improved plots
- fixed minor typos
Changes in PowerUpR v1.0.2
Changes in PowerUpR v1.0.1
- changed plots to accommodate confidence intervals for MDES
- removed experimental MDES functions for mediation effects
- fixed minor typos, error handling
Changes in PowerUpR v1.0.0
- added moderation designs for two- and three-level cluster randomized
trials
- added mediation designs for two-level cluster randomized trials
- fixed a bug in
.error.handler(). We thank Dr. Thomas J.
Leeper for bringing the bug to our attention and suggesting evaluating
arguments before validation process
- re-defined the argument
rho to avoid confusion. We
thank Dr. Benjamin Nagengast for bringing this issue to our
attention
Changes in PowerUpR v0.2.3
- documented functions by designs
- efficiency improvements, better error handling
- removed constrained optimal sample allocation functions. See cosa
package
- simplified MRSS functions
- fixed a bug in
t1t2.error() plotting function. We thank
Dr. Eric. C. Hedberg for bringing the bug to our attention.
Changes in PowerUpR v0.1.3
- added citation info, vignettes, some object conversion
functions
- changed title
- fixed minor typos