org.jpmml.rexp

Class FormulaUtil

java.lang.Object

org.jpmml.rexp.FormulaUtil

public class FormulaUtil
extends Object

Method Summary

Modifier and Type	Method and Description
static void	addFeatures(Formula formula, List<String> names, boolean allowInteractions, RExpEncoder encoder)
static void	addFeatures(Formula formula, RStringVector names, boolean allowInteractions, RExpEncoder encoder)
static Formula	createFormula(RExp terms, FormulaContext context, RExpEncoder encoder)
static List<String>	removeSpecialSymbol(List<String> names, String specialName)
static List<String>	removeSpecialSymbol(List<String> names, String specialName, int specialNameIndex)
static void	setLabel(Formula formula, RExp terms, RExp levels, RExpEncoder encoder)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

createFormula

public static Formula createFormula(RExp terms,
                                    FormulaContext context,
                                    RExpEncoder encoder)

setLabel

public static void setLabel(Formula formula,
                            RExp terms,
                            RExp levels,
                            RExpEncoder encoder)

addFeatures

public static void addFeatures(Formula formula,
                               RStringVector names,
                               boolean allowInteractions,
                               RExpEncoder encoder)

addFeatures

public static void addFeatures(Formula formula,
                               List<String> names,
                               boolean allowInteractions,
                               RExpEncoder encoder)

removeSpecialSymbol

public static List<String> removeSpecialSymbol(List<String> names,
                                               String specialName)

removeSpecialSymbol

public static List<String> removeSpecialSymbol(List<String> names,
                                               String specialName,
                                               int specialNameIndex)