Download and Analyze Crash Data
(Internal) Find crashes involving alcohol
(Internal) Append RDS files
(Internal) Label unlabelled values in imported SAS files
(Internal) Find crashes involving bicyclists
Compare counts
Generate counts
(Internal) Find crashes involving distracted drivers
(Internal) Download FARS data files
(Internal) Download GES/CRSS data files
(Internal) Find crashes involving drivers of a given age
(Internal) Find crashes involving drugs
Get FARS data
Get GES/CRSS data
(Internal) Find hit and run crashes
(Internal) Import the multi_ files
(Internal) Find crashes involving large trucks
(Internal) Make id and year numeric
(Internal) Generate an ID variable
(Internal) Find crashes involving motorcycles
(Internal) Find crashes involving pedalcyclists
(Internal) Find crashes involving pedstrians or bicyclists
(Internal) Find crashes involving pedestrians
Pipe operator
(Internal) Find crashes involving police pursuits
Prepare downloaded FARS files for use
Prepare downloaded GES/CRSS files for use
(Internal) Takes care of basic SAS file reading
(Internal) Takes care of basic SAS file reading when the bcat file cre...
(Internal) Find crashes involving road departures
(Internal) Find crashes involving rollovers
(Internal) Find crashes involving speeding
(Internal) Use FARS data files
(Internal) Use GESCRSS data files
(Internal) use_imp
(Internal) Validate user-provided list of states
Download crash data from the National Highway Traffic Safety Administration and prepare it for research.