Function reference • stats19

All functions

accidents_sample accidents_sample_raw: Sample of stats19 data (2022 accidents)

casualties_sample casualties_sample_raw: Sample of stats19 data (2022 casualties)

check_input_file(): Local helper to be reused.

dl_stats19(): Download STATS19 data for a year

file_names file_names_old: stats19 file names for easy access

find_file_name(): Find file names within stats19::file_names.

format_casualties(): Format STATS19 casualties

format_collisions(): Format STATS19 'accidents' data

format_column_names(): Format column names of raw STATS19 data

format_ppp(): Convert STATS19 data into ppp (spatstat) format.

format_sf(): Format convert STATS19 data into spatial (sf) object

format_vehicles(): Format STATS19 vehicles data

get_MOT(): Download vehicle data from the DVSA MOT API using VRM.

get_ULEZ(): Download DVLA-based vehicle data from the TfL API using VRM.

get_data_directory(): Get data download dir

get_stats19(): Download, read and format STATS19 data in one function.

get_stats19_adjustments(): Download and read-in severity adjustment factors

get_url(): Convert file names to urls

locate_files(): Locate a file on disk

locate_one_file(): Pin down a file on disk from four parameters.

phrase(): Generate a phrase for data download purposes

police_boundaries: Police force boundaries in England (2016)

read_casualties(): Read in STATS19 road safety data from .csv files downloaded.

read_collisions(): Read in STATS19 road safety data from .csv files downloaded.

read_vehicles(): Read in stats19 road safety data from .csv files downloaded.

schema_original: Schema for stats19 data (UKDS)

select_file(): Interactively select from options

set_data_directory(): Set data download dir

stats19_schema stats19_variables: Stats19 schema and variables

vehicles_sample vehicles_sample_raw: Sample of stats19 data (2022 vehicles)