numerics_only: Prepare data.frame for input to mrgsim()
Description
Prepare data.frame for input to mrgsim()
Usage
numerics_only(x, quiet = FALSE, convert_lgl = FALSE)
Arguments
- x
a input data set.
- quiet
logical indicating whether or not warnings
should be printed.
- convert_lgl
if TRUE
, convert logical
columns with as.integer()
.