Subgroup Discovery Algorithms for R


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Documentation for package ‘SDR’ version 0.7.0.0

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SDR-package SDR: A package for Subgroup Discovery algorithms in R
addKeelRegister Add one or a set of instances to a KEEL dataset.
carTra Car evaluation dataset
carTst Car evaluation dataset
changeTargetVariable Change the target Variable of a "keel" Dataset
createNewRule Creates a random general rule
FUGEPSD Fuzzy Genetic Programming-based learning for Subgroup Discovery (FuGePSD) Algorithm.
FuGePSD_crossover Performs the FuGePSD crossover function.
FuGePSD_Mutation Perfom the mutation operator for FuGePSD algorithm.
germanTra German Credit data set
germanTst German Credit data set
habermanTra Haberman survival data set
habermanTst Haberman survival data set
improvedTable Improved table creation for .get_values6
keelFromARFF Reads an ARFF file
keelFromDataFrame Creates a 'keel' object from a 'data.frame'
MESDIF Multiobjective Evolutionary Subgroup DIscovery Fuzzy rules (MESDIF) Algorithm
modifyFuzzyCrispIntervals Modifiy the number of Fuzzy Labels of the dataset.
NMEEF_SD Non-dominated Multi-objective Evolutionary algorithm for Extracting Fuzzy rules in Subgroup Discovery (NMEEF-SD)
parseTime Parse a time differente to "x hours, y minutes and z seconds"
Pop.evaluate Evaluates the entire population for the Global Fitness computation procedure.
Pop.fuzzyReasoningMethod Calcultes the Fuzzy Reasoning Method for all examples for a given rule population
print.keel S3 function to print in console the contents of the dataset
printFuGePSDParameters Prints parameters information aboute the execution of the algorithm in console and in the output file specified by this parameters.
read.keel Reads a KEEL data format file or an ARFF data format file.
Rule.addLabel Adds a new random label to the variable selected in the rule.
Rule.addVariable Add a new random variable to the antecedent of the rule.
Rule.changeLabel Change randomly a label associated to the rule with a non-existing label on the rule
Rule.clearAntecedent Remove completely the antecedent part of a rule.
Rule.compatibility Return the compatibility degrees of a rule with all instances of a given dataset.
Rule.deleteVariable Delete a random variable from a rule
Rule.evaluate Evaluate a single rule.
Rule.exchangeVariables Create a new rule by mixing the antecedent part of two rules.
Rule.toCANVectorRepresentation Converts a rule antecedent to a CANONICA vector representation
save.keel Saves a 'keel' dataset into a KEEL dataset format file.
SDIGA Subgroup Discovery Iterative Genetic Algorithm (SDIGA)
SDR SDR: A package for Subgroup Discovery algorithms in R
SDR_GUI Launch a web interface for use the algorithms easily.
summary.keel S3 function to summary a keel object
tokenCompetition Runs a token competition procedure.
tournamentSelection Performs tournament selection for the FuGePSD algorithm
writeRuleFile Writes rules into a human-readable format into a file.
writeTestQMFile Writes rules into a human-readable format into a file.