Download the INFOSIGA-SP data dictionary — infosiga

Downloads the official INFOSIGA-SP data dictionary, a set of PDF documents (one per dataset) describing every column and its accepted values. The archive is saved to the cache and the extracted PDF paths are returned.

Usage

infosiga_dictionary(
  dest = file.path(infosiga_cache_dir(), "dictionary"),
  overwrite = FALSE,
  quiet = FALSE
)

Arguments

dest: Directory in which to extract the PDF files. Defaults to a dictionary sub-folder of infosiga_cache_dir().
overwrite: Logical. Re-download even if the dictionary archive is already cached. Defaults to FALSE.
quiet: Logical. Suppress progress messages. Defaults to FALSE.

Value

A character vector of paths to the extracted PDF files, invisibly.

Examples

if (FALSE) { # \dontrun{
pdfs <- infosiga_dictionary()
# Open the dictionary for the crash-events dataset
browseURL(grep("sinistros", pdfs, value = TRUE))
} # }