firsttable package for R
This function takes a data.frame or tibble and a row and column
specification and generates a table along the lines of the first table
used in many medical journal articles. The row specification can either
use one of the _row functions, or if the defaults are appropriate can
just be a bare column name or calculation using a column. These
calculations are implemented using rlang::eval_tidy and support the
quasiquotation operators such as !! and !!!.
