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All functions

alcohol()
(Internal) Find crashes involving alcohol
annual_counts
Annual Crash Counts by Risk Factors
appendRDS()
(Internal) Append RDS files
bicyclist()
(Internal) Find crashes involving bicyclists
compare_counts()
Compare counts
counts()
Generate counts
distracted_driver()
(Internal) Find crashes involving distracted drivers
download_fars()
(Internal) Download FARS data files
download_gescrss()
(Internal) Download GES/CRSS data files
driver_age()
(Internal) Find crashes involving drivers of a given age
drugs()
(Internal) Find crashes involving drugs
fars_codebook
FARS Codebook
geo_relations
Synonym table for various geographical scales
gescrss_codebook
GESCRSS Codebook
get_fars()
Get FARS data
get_gescrss()
Get GES/CRSS data
get_sas_attrs()
(Internal) Check SAS attributes
hit_and_run()
(Internal) Find hit and run crashes
import_multi()
(Internal) Import the multi_ files
large_trucks()
(Internal) Find crashes involving large trucks
make_all_numeric()
(Internal) Make id and year numeric
make_id()
(Internal) Generate an ID variable
motorcycle()
(Internal) Find crashes involving motorcycles
parse_sas_format()
(Internal) Parse formats.sas instead of using a .sas7bcat file
pedalcyclist()
(Internal) Find crashes involving pedalcyclists
pedbike()
(Internal) Find crashes involving pedstrians or bicyclists
pedestrian()
(Internal) Find crashes involving pedestrians
police_pursuit()
(Internal) Find crashes involving police pursuits
prep_fars()
Prepare downloaded FARS files for use
prep_gescrss()
Prepare downloaded GES/CRSS files for use
read_basic_sas()
(Internal) Takes care of basic SAS file reading
road_depart()
(Internal) Find crashes involving road departures
rollover()
(Internal) Find crashes involving rollovers
speeding()
(Internal) Find crashes involving speeding
use_fars()
(Internal) Use FARS data files
use_gescrss()
(Internal) Use GESCRSS data files
use_imp()
(Internal) use_imp
validate_states()
(Internal) Validate user-provided list of states