## ----include = FALSE----------------------------------------------------------
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

## ----echo = FALSE, out.width="100%"-------------------------------------------
knitr::include_graphics("https://raw.githubusercontent.com/yjunechoe/jlmerclusterperm/main/man/figures/jlmerclusterperm_fn_design.png")