get_driver_flags: Get driver flags - speed, impaired, distracted, aggressive,...

In jacciz/wisdotcrashdatabase: A package used for internal WisDOT crash database pulls and analysis

Get driver flags - speed, impaired, distracted, aggressive, teen, older

Description

This adds a column(s) of certain crash flags. Driver flags are: distracted, speed, teen, and older. Speed can be for both old and new db. Rest are for new db only. Must have DRVRPC and STATNM for speed. DISTACT and DRVRDS for distracted. AGE for teen and older. ALCSUSP, DRUGSUSP, STATNM for impaired. DRVRPC for aggressive. Note: old db has bike/peds for DRVRFLAG, new db has only drivers of motor vehicles. c("STATNM", "DISTACT", "DRVRDS", "AGE", "ALCSUSP", "DRUGSUSP")

Usage

get_driver_flags(person_df, flags)

Arguments

person_df	person df
flags	select either/all c("distracted","speed","teen","older", "impaired", "aggressive")

Value

Returns only drivers. Adds a column of selected flag(s) with speed_flag, distracted_flag, teendriver_flag, olderdriver_flag, impaired_flag, aggressiveflag. ("Y" or "N")

Examples

## Not run: get_driver_flags(person_df, flags = c("teen", "distracted"))

jacciz/wisdotcrashdatabase documentation built on June 3, 2023, 2:26 a.m.