List dataset contained in a package
Arguments
- pkg
Name of the package, must be installed.
Value
a character
vector or NULL
.
Examples
list_pkg_data("ggplot2")
#> [1] "diamonds" "economics" "economics_long" "faithfuld"
#> [5] "luv_colours" "midwest" "mpg" "msleep"
#> [9] "presidential" "seals" "txhousing"
#> attr(,"package")
#> [1] "ggplot2"