Convert license names to OpenAQ license IDs

Accepts a character vector of license names and returns the corresponding OpenAQ license IDs.

OpenAQ_licenseToID(x)

Arguments

x

Character vector of license names.

Value

Integer vector of OpenAQ license IDs.

Details

Matching is case-insensitive. If no match is found, `NA` is returned.

Examples

if (FALSE) { # \dontrun{
OpenAQ_licenseToID(c("CC BY 4.0", "Public Domain", "Unknown"))
} # }