mgcv, MASS, stats, ggplot2 (>= 2.2.0), cowplot
mgcv, MASS, stats, ggplot2 (>= 3.0.0), cowplot
ggplot2 (>= 3.0.0), mgcv, stats, stringr, tibble
knitr, rmarkdown, nlme, grid, gtable, scales
knitr, rmarkdown, nlme, grid, gtable, scales, testthat,
packagedocs
knitr, rmarkdown, grid, gtable, scales, testthat, pacman, gam
cowplot, gam, grid, gtable, knitr, MASS, rmarkdown, scales,
testthat