With this function you can load data sets for SWAT2012 and SWAT+ demo projects.
The provided data includes demo projects, discharge observation data and spatial
data such as the subbasin boundaries, the river networks, and the HRUs of the
SWAT setups.
load_demo(dataset, path = NULL, version = NULL, revision = NULL)
Arguments
| dataset |
Character string to define data set to load. Valid inputs are
dataset = c('project', 'observation', 'subbasin', 'river', 'hru').
dataset = 'project' loads a SWAT demo project in the defined
path location and returns the final project path as a text string in
R. The definition of the version is required.
dataset = 'observation' returns a tibble with discharge observation
data at the main outlet of the demo watershed.
The options 'subbasin', 'river', and 'hru' return the paths
of the respective subbasin, river network and HRU shape files. See examples
how to load shapes unsing e.g. the sf package. These options require
a definition of the version. |
| path |
Character string that defines the path where copy the SWAT demo
project. |
| version |
Character string that defines the SWAT version. Options
are version = c('2012', 'plus'). This argument is required to
load SWAT projects and shape files. |
| revision |
Numeric value to define the model revision ofthe loaded SWAT
project. See SWATdata for valid revision numbers.
When loading a SWAT project and leaving revision = NULL, then the
most recent model revision is loaded by default. |
Examples
To learn how to load the different demo data sets with SWATplusR see the
section Loading demos
on the package's Get Started page.