R/unitedSimResults.R

In unitedR: Assessment and Evaluation of Formations in United

#' @include summary.R
#' @include unitedSimClass.R
NULL

###############################################
# --------------------------------------------#
# Class unitedSimResults                      #
# --------------------------------------------#
###############################################

# --------------------------------------------
# Function for validity check
# --------------------------------------------

# Validity check function for objects of the unitedSim class
# 
# @param object \code{S4} object of the \code{unitedSim} class
#
# @return Returns a \code{TRUE}, if the settings of the object are valid.
validateUnitedSimResults <- function(object) {
  errors <- character()
  
  if (length(errors) == 0) TRUE else errors
}

# --------------------------------------------
# Class definition for unitedSimResults
# --------------------------------------------

# unitedSim class
setClass("unitedSimResults",
         slots = c(games = "list"),
         validity = validateUnitedSimResults)


# --------------------------------------------
# Methods for unitedSimResults
# --------------------------------------------

#' @rdname summary
setMethod("summary", signature(object = "unitedSimResults"), function(object) {
  summaries<- lapply(object@games, function(l) {
    summary(l)
  }
  )  
  summaries <- do.call("rbind", summaries)
  rownames(summaries) <- 1:length(object@games)
  summaries
}
)

# --------------------------------------------
# Show function for unitedSimResults
# --------------------------------------------

setMethod("show", "unitedSimResults", function(object) {
  # iterate through all slots of the object
  cat("\n")
  cat("The used lineup home\n")
  lineupHome <- toString(getLineup(object@games[[1]]@home))
  lineupHome <- gsub(", ", "-", lineupHome)
  cat("\t", lineupHome)
  cat("\nwas compared to the following away lineups\n")
  D <- summary(object)
  D$home <- NULL
  D$averageTrainingPointsAway <- NULL
  D$averagePointsAway <- NULL
  D$winProbabilityAway <- NULL
  print(D, row.names = FALSE)
  
  #lineupsAway <- sapply(object@games, function(l) {
  #    lineup <- toString(getLineup(l@away))
  #    lineup <- gsub(", ", "-", lineup)
  #  }
  #)  
  #winProbability <- sapply(object@games, function(l) {
  #    round(l@winProbabilityHome, digits = 4)
  #  }
  #)  
  #for (i in 1:length(lineupsAway)) {
  #  cat("\t", lineupsAway[i], "\twinProbability:", winProbability[i])
  #  cat("\n")
  #}
}  
)