Last data update: 2014.03.03
These functions cache the data from the nycflights13 database in a local database, for use in examples and vignettes. Indexes are created to making joining tables on natural keys efficient.
nycflights13
nycflights13_sqlite(path = NULL) nycflights13_postgres(dbname = "nycflights13", ...) has_nycflights13(type = c("sqlite", "postgresql"), ...) copy_nycflights13(src, ...)
path
location of sqlite database file
dbname, ...
Arguments passed on to src_postgres
src_postgres