question: @ Override public Enumeration < Option > listOptions ( ) { String string1 = "\tThe required number of rules. (default = " + m_numRules + ")" , string2 = "\tThe minimum confidence of a rule. (default = " + m_minMetric + ")" , string3 = "\tThe delta by which the minimum support is decreased in\n" , string4 = "\teach iteration. (default = " + m_delta + ")" , string5 = "\tThe lower bound for the minimum support. (default = " + m_lowerBoundMinSupport + ")" , string6 = "\tIf used, rules are tested for significance at\n" , string7 = "\tthe given level. Slower. (default = no significance testing)" , string8 = "\tIf set the itemsets found are also output. (default = no)" , string9 = "\tIf set class association rules are mined. (default = no)" , string10 = "\tThe class index. (default = last)" , stringType = "\tThe metric type by which to rank rules. (default = " + "confidence)" , stringZeroAsMissing = "\tTreat zero (i.e. first value of nominal attributes) as " + "missing" , stringToStringDelimiters = "\tIf used, two characters to use as rule delimiters\n" + "\tin the result of toString: the first to delimit fields,\n" + "\tthe second to delimit items within fields.\n" + "\t(default = traditional toString result)" ; Vector < Option > newVector = new Vector < Option > ( 14 ) ; newVector . add ( new Option ( string1 , "N" , 1 , "-N <required number of rules output>" ) ) ; newVector . add ( new Option ( stringType , "T" , 1 , "-T <0=confidence | 1=lift | " + "2=leverage | 3=Conviction>" ) ) ; newVector . add ( new Option ( string2 , "C" , 1 , "-C <minimum metric score of a rule>" ) ) ; newVector . add ( new Option ( string3 + string4 , "D" , 1 , "-D <delta for minimum support>" ) ) ; newVector . add ( new Option ( "\tUpper bound for minimum support. " + "(default = 1.0)" , "U" , 1 , "-U <upper bound for minimum support>" ) ) ; newVector . add ( new Option ( string5 , "M" , 1 , "-M <lower bound for minimum support>" ) ) ; newVector . add ( new Option ( string6 + string7 , "S" , 1 , "-S <significance level>" ) ) ; newVector . add ( new Option ( string8 , "I" , 0 , "-I" ) ) ; newVector . add ( new Option ( "\tRemove columns that contain " + "all missing values (default = no)" , "R" , 0 , "-R" ) ) ; newVector . add ( new Option ( "\tReport progress iteratively. (default " + "= no)" , "V" , 0 , "-V" ) ) ; newVector . add ( new Option ( string9 , "A" , 0 , "-A" ) ) ; newVector . add ( new Option ( stringZeroAsMissing , "Z" , 0 , "-Z" ) ) ; newVector . add ( new Option ( stringToStringDelimiters , "B" , 1 , "-B <toString delimiters>" ) ) ; newVector . add ( new Option ( string10 , "c" , 1 , "-c <the class index>" ) ) ; return newVector . elements ( ) ; }
target:  Returns an enumeration describing the available options.