readSwissTournament: Read files of the SWISS tournament software

In LueBecko/juggerdata: A package containing all the datasets from the juggerdata project for reuseability and a number of helpful functions

Description

readSwissTournament returns all entries of a SWISS tournament. summary returns a ranking summary of a SWISS tournament.

Usage

readSwissTournament(filename)

## S3 method for class 'SwissTournament'
summary(object, ...)

## S3 method for class 'SwissTournament'
print(x, fullReport = FALSE, ...)

## S3 method for class 'SwissTournamentSummary'
print(x, fullReport = FALSE, ...)

Arguments

filename	(character) name of the XML file returned by the program
object	a valid SwissTournament object
...	additional possible parameters passed on to other functions (not used yet)
x	a valid SwissTournament or SwissTournamentSummary object
fullReport	(logical) print a full ranking over each round or only the latest ranking

Details

The SWISS tournament software is a old (2008) piece of software that allows to manage a jugger tournament as a variant of the SWISS system. It returns a XML file with all tournament information, teams, rounds, matches and results. This function reads those information into R for analysis purposes.

Value

readSwissTournament returns a S3 object SwissTournament, which is implemente as a list with the following entries:

• tournamentVersion (integer)

• scoreCalculation (character)

• rankingComparator (character)

• teams (a data.frame of teams)

  • entryId (integer)

  • teamName (character)

  • teamCity (character)

• rounds (a data.frame of all rounds and matches)

  • round (integer)

  • game (interger)

  • entryId1 (integer)

  • entryId2 (integer)

  • points1 (integer)

  • points2 (integer)

  • finished (logical)

summary returns an object of class SwissTournamentSummary, which is a derived class of SwissTournament and contains all fields of the original SwissTorunament plus the following fields:

• stats (list)

  • teamsParticipating (integer)

  • roundsPlayed (integer)

  • roundsSceduled (integer)

  • matchesPlayed (integer)

  • matchesScheduled (integer)

• rankings (a data.frame of rankings and related values)

  • round (integer)

  • rank (integer)

  • entryId (integer)

  • opp (a list of integers) each entry indicates a opponent team thats already been played against

  • scoreCum (integer) cumulated game scores with respect to selected scoring function

  • pointsCum (integer) cumulated points scored

  • pointsDiffCum (integer) cumulated point differences

  • BHZ (integer) Buchholzzahl

Author(s)

Christian Beck

Examples

## Not run: 
# reads the tournament
hanseaticjuggercup2012 <- readSwissTournament("HanseaticJuggerCupR6")

# ad hoc information about rankings
summary(hanseaticjuggercup2012)

## End(Not run)

LueBecko/juggerdata documentation built on May 20, 2019, 4:07 p.m.