register_resource() is used to register a new resource function with base
information to the package's internal environment used to inform users about
available resources. Note, registering a custom resource will
only have effect for the current R session.
available_resources() returns a tibble of registered resources with basic
information such as the source and the licence.
Usage
register_resource(
name = NULL,
description = NULL,
licence = NULL,
source = NULL,
type = NULL
)
available_resources(resources = NULL)Arguments
- name
A character vector indicating the name of the resource.
- description
A character vector with a basic description
- licence
A character vector indicating the licence of the resource. In case it is a custom licence, put a link to the licence text.
- source
Optional, preferably a URL where the data is found.
- type
A character vector indicating the type of the resource. Either 'vector' or 'raster'.
- resources
If
NULLreturns a list of all resources (default). Otherwise only the ones specified.
Value
register_resource() is called for the side-effect of registering a
resource.
available_resources() returns a tibble listing available resources.
Examples
# \dontrun{
register_resource(
name = "gfw_treecover",
description = "Global Forest Watch - Percentage of canopy closure in 2000",
licence = "CC-BY 4.0",
source = "https://data.globalforestwatch.org/documents/tree-cover-2000/explore",
type = "raster"
)
# }
available_resources()
#> # A tibble: 36 × 5
#> name description licence source type
#> <chr> <chr> <chr> <chr> <chr>
#> 1 accessibility_2000 Accessibility data for th… See JR… https… rast…
#> 2 acled Armed Conflict Location &… Visit … Visit… vect…
#> 3 biodiversity_intactness_index Biodiversity Intactness I… CC-BY-… https… rast…
#> 4 chelsa Climatologies at High res… Unknow… https… rast…
#> 5 chirps Climate Hazards Group Inf… CC - u… https… rast…
#> 6 esalandcover Copernicus Land Monitorin… CC-BY … https… rast…
#> 7 fritz_et_al Drivers of deforestation … CC-BY … https… rast…
#> 8 gfw_emissions Global Forest Watch - CO2… CC-BY … https… rast…
#> 9 gfw_lossyear Global Forest Watch - Yea… CC-BY … https… rast…
#> 10 gfw_treecover Global Forest Watch - Per… CC-BY … https… rast…
#> # ℹ 26 more rows