data_dir: Auxiliary function to access and change the directory used to load and save data.
Description
The package allows to download and organize CHIRPS data. This function specifies the directory where
the data is stored. The first time this function is called, it asks the user to configure the directory.
Usage
data_dir(set_dir = FALSE)
Value
The current data directory as string.
Arguments
set_dir
logical. Set this to TRUE if you have to redefine your data directory.