R/pertexample1.R

In critpath: Setting the Critical Path in Project Management

#' Dataset for the PERT method
#'
#' Fictitious data that is used in the examples.
#' 9 activities, 8 nodes.
#' In this dataset, the activities occur on the edges
#'
#' @format A data frame composed of predetermined columns:
#' \describe{
#'   \item{from}{starting activity node}
#'   \item{to}{final activity node}
#'   \item{label}{activity label}
#'   \item{opt_time}{optimistic duration of activity}
#'   \item{likely_time}{the most likely duration of the activity}
#'   \item{pes_time}{pesimistic duration of activity}
#' }
"pertexample1"