Has a dataset been downloaded to the local cache? — qa_is_cached • quantarcticR

Has a dataset been downloaded to the local cache?

qa_is_cached(dataset, cache_directory = qa_cache_dir(), verbose = FALSE)

Arguments

dataset: string or qa_dataset: the dataset object, or name of the dataset
cache_directory: string: the cache directory to check. As for the path parameter to the qa_cache_dir function
verbose: logical: show progress messages?

Value

Logical

See also

qa_dataset, qa_cache_dir

Examples

if (FALSE) {
  ds <- qa_dataset("ADD Simple basemap")
  qa_is_cached(ds) ## FALSE
  x <- qa_get(ds)
  qa_is_cached(ds) ## TRUE
}