R/Misc_Documentation.R

In rnorberg/bastudy: A Package for Before and After Traffic Studies

#' Traffic accidents at a reference site from 2003 to 2012
#'
#' A dataset containing the number of traffic accidents at an intersection
#' The variables are as follows:
#'
#' \itemize{
#'   \item kabco. The combined number of accidents of several classes (k = fatality, a = incapacitating injury, b = non-incapacitating injury, c = possible injury, o = property damage only)
#'   \item Max_AADT. Maximum Annual Average Daily Traffic
#'   \item Min_AADT. Minimum Annual Average Daily Traffic
#'   \item year. number of years of data included in the data set
#' }
#'
#' @format A data frame with 318 rows and 4 variables
#' @name Reference
NULL


#' Traffic accidents at an intersection prior to the installation of a traffic signal
#'
#' A dataset containing the number of traffic accidents at an intersection
#' The variables are as follows:
#'
#' \itemize{
#'   \item kabco. The combined number of accidents of several classes (k = fatality, a = incapacitating injury, b = non-incapacitating injury, c = possible injury, o = property damage only)
#'   \item Max_AADT. Maximum Annual Average Daily Traffic
#'   \item Min_AADT. Minimum Annual Average Daily Traffic
#'   \item year. number of years of data included in the data set
#' }
#'
#' @format A data frame with 228 rows and 4 variables
#' @name Before
NULL


#' Traffic accidents at an intersection after installation of a traffic signal
#'
#' A dataset containing the number of traffic accidents at an intersection
#' The variables are as follows:
#'
#' \itemize{
#'   \item kabco. The combined number of accidents of several classes (k = fatality, a = incapacitating injury, b = non-incapacitating injury, c = possible injury, o = property damage only)
#'   \item Max_AADT. Maximum Annual Average Daily Traffic
#'   \item Min_AADT. Minimum Annual Average Daily Traffic
#'   \item year. number of years of data included in the data set
#' }
#'
#' @format A data frame with 228 rows and 4 variables
#' @name After
NULL