Get or set nhdplusTools data directory

Source: R/A_nhdplusTools.R

if left unset, will return the user data dir as returned by `tools::R_user_dir` for this package.

nhdplusTools_data_dir(dir = NULL)

Arguments

dir

path of desired data directory

Value

character path of data directory (silent when setting)

Examples

nhdplusTools_data_dir()
#> [1] "C:\\Users\\dblodgett\\AppData\\Roaming/R/data/R/nhdplusTools"

nhdplusTools_data_dir("demo")

nhdplusTools_data_dir(tools::R_user_dir("nhdplusTools"))