question: @ Override public Enumeration < Option > listOptions ( ) { Vector < Option > newVector = new Vector < Option > ( 9 ) ; newVector . addElement ( new Option ( "\tBinary splits (convert nominal attributes to binary ones)" , "B" , 0 , "-B" ) ) ; newVector . addElement ( new Option ( "\tSplit on residuals instead of class values" , "R" , 0 , "-R" ) ) ; newVector . addElement ( new Option ( "\tUse cross-validation for boosting at all nodes (i.e., disable heuristic)" , "C" , 0 , "-C" ) ) ; newVector . addElement ( new Option ( "\tUse error on probabilities instead of misclassification error " + "for stopping criterion of LogitBoost." , "P" , 0 , "-P" ) ) ; newVector . addElement ( new Option ( "\tSet fixed number of iterations for LogitBoost (instead of using " + "cross-validation)" , "I" , 1 , "-I <numIterations>" ) ) ; newVector . addElement ( new Option ( "\tSet minimum number of instances at which a node can be split (default 15)" , "M" , 1 , "-M <numInstances>" ) ) ; newVector . addElement ( new Option ( "\tSet beta for weight trimming for LogitBoost. Set to 0 (default) for no weight trimming." , "W" , 1 , "-W <beta>" ) ) ; newVector . addElement ( new Option ( "\tThe AIC is used to choose the best iteration." , "A" , 0 , "-A" ) ) ; newVector . addElement ( new Option ( "\tDo not make split point actual value." , "-doNotMakeSplitPointActualValue" , 0 , "-doNotMakeSplitPointActualValue" ) ) ; newVector . addAll ( Collections . list ( super . listOptions ( ) ) ) ; return newVector . elements ( ) ; }
target:  Returns an enumeration describing the available options.