R/A2.R

In TrajDataMining: Trajectories Data Mining

#' A trajectory of elephant sea
#'
#' A object that contains distance, duration, speed and direction.
#'
#' @format A trajectory  with 2148 rows and 7 columns:
#' \describe{
#'   \item{id}{id each point of trajectory}
#'    \item{x}{latitude}
#'   \item{y}{longitude}
#'   \item{time}{time stamps of the track points}
#'   \item{endtime}{end time stamps of the track points}
#'   \item{timeindex}{id of time stamps}
#'   \item{ones}{ones of the track}
#'    }
"A2"