Main function that updates several FRS datasets for use in EJAM

Usage

frs_update_datasets(
  folder = NULL,
  folder_save_as_arrow = ".",
  downloaded_and_unzipped_already = FALSE,
  csvname = "NATIONAL_SINGLE.CSV",
  save_as_arrow_frs = TRUE,
  save_as_arrow_frs_by_programid = TRUE,
  save_as_arrow_frs_by_naics = TRUE,
  save_as_arrow_frs_by_sic = TRUE,
  save_as_arrow_frs_by_mact = TRUE,
  save_as_data_frs = FALSE,
  save_as_data_frs_by_programid = FALSE,
  save_as_data_frs_by_naics = FALSE,
  save_as_data_frs_by_sic = FALSE,
  save_as_data_frs_by_mact = FALSE
)

Arguments

folder: optional folder for where to download to; uses temp folder by default
folder_save_as_arrow: optional folder where to save any .arrow files
downloaded_and_unzipped_already: optional, set to TRUE if already downloaded latest and folder will be specified or can be assumed to be current working directory
csvname: optional, passed to frs_get()
save_as_arrow_frs: Whether to save as .arrow in getwd()
save_as_arrow_frs_by_programid: Whether to save as .arrow in getwd()
save_as_arrow_frs_by_naics: Whether to save as .arrow in getwd()
save_as_arrow_frs_by_sic: Whether to save as .arrow in getwd()
save_as_arrow_frs_by_mact: Whether to save as .arrow in getwd()
save_as_data_frs: Whether to save as .rda in ./data/
save_as_data_frs_by_programid: Whether to save as .rda in ./data/
save_as_data_frs_by_naics: Whether to save as .rda in ./data/
save_as_data_frs_by_sic: Whether to save as .rda in ./data/
save_as_data_frs_by_mact: Whether to save as .rda in ./data/

Value

Creates saved copies of datasets for the R package, overwriting old ones, using frs_get() and frs_inactive_ids() and other functions, and invisibly returns frs.

Details

This function is used by someone maintaining the EJAM package, to obtain updated Facility Registry Service (FRS) data such as the locations, IDs, etc. for hundreds of thousands of EPA-regulated sites.

This function is only for a package maintainer/updater (or analyst who wants to get the latest information). It would normally be called from a script like EJAM/data-raw/datacreate_0_UPDATE_ALL_DATASETS.R

These datasets are obtained from EPA servers, reformatted for this package, and then stored in a separate repository - see updating data for package. The save_as_data_ parameters here are set to FALSE because the files are not saved in the source package or its repository like typical package datasets would be saved in the data folder of the source package.

The files later get downloaded for local use during the process of installing the EJAM package.

Main function that updates several FRS datasets for use in EJAM

Usage

Arguments

Value

Details

See also