# pkgdown::build_site()
#
# devtools::document()
# devtools::build()
# devtools::check(manual = TRUE)
#
# devtools::spell_check()
#
# devtools::check_rhub()
#
# devtools::check_win_devel()
#
# NEWS.md
# DESCRIPTION
# cran-comments.md
#
# devtools::release()
#
# pack <- available.packages()
#
# which(rownames(pack) == "Qval")
#