The full HYDAT database needs to be downloaded from download_hydat, but for testing purposes, a small test database is included in this package. Use hydat_path = hy_test_db() in hy_* functions to explicitly use the test database; use hydat_path = hy_downloaded_db() to explicitly use the full, most recent downloaded database (this is also the path returned by hy_default_db()).

hy_test_db()

hy_downloaded_db()

hy_default_db()

Value

The file location of a HYDAT database.

See also

Examples

if (FALSE) { hy_test_db() hy_downloaded_db() hy_default_db() }