Obtain facets for a given set of EIA data.
Usage
eia_facets(dir, facet, tidy = TRUE, cache = TRUE, key = eia_get_key())Arguments
- dir
character, directory path.
- facet
character
- tidy
logical, return a tidier result. See details.
- cache
logical, cache result for duration of R session using memoization. See details.
- key
API key: character if set explicitly; not needed if key is set globally. See
eia_set_key().
Details
By default, additional processing is done to return a list containing tibble data frames.
Set tidy = FALSE to return only the initial list result of jsonlite::fromJSON().
Set tidy = NA to return the original JSON as a character string.
Set to cache = FALSE to force a new API call for updated data.
Using FALSE always makes a new API call and returns the result from the server.
TRUE uses memoization on a per R session basis, caching the result of the
function call in memory for the duration of the R session.
You can reset the entire cache by calling eia_clear_cache().