Pre-computed null distributions for the APCinteraction R package.

This package provides 180 pre-computed null distributions (100,000 simulations each) for the APCSSA and APCSSM nonparametric interaction test statistics. It covers two-way ANOVA designs with 2 to 6 factor levels and 1 to 10 replications.

Installing this package enables fast p-value estimation in APCinteraction without needing to run time-intensive simulations.

# install.packages("devtools")
devtools::install_github("tranbaokhue/APCinteractionData")

Simply install this package alongside APCinteraction. The main package will automatically detect and use the pre-computed null distributions when available.

library(APCinteraction)

# If APCinteractionData is installed, APCSSA/APCSSM will use
# pre-computed nulls automatically for supported designs.
APCSSA(value ~ A + B, data = mydata)

Tran, B. K., Wagaman, A. S., Nguyen, A., Jacobson, D., & Hartlaub, B. (2024). Nonparametric tests for interaction in two-way ANOVA with balanced replications. arXiv preprint arXiv:2410.04700.