Package org.riversun.ml.fakedatamaker

Class RegInstanceGenerator

java.lang.Object

org.riversun.ml.fakedatamaker.RegInstanceGenerator

public class RegInstanceGenerator
extends Object

Author:

Tom Misawa (riversun.org@gmail.com)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	RegInstanceGenerator.DataRuleCompliantListener

Constructor Summary

Constructors

Constructor	Description
RegInstanceGenerator()

Method Summary

Modifier and Type	Method	Description
RegInstanceGenerator	attr(Attribute attr)
String	generateCSV(int numOfLines)
String	generateCSV(int numOfLines, String targetLabel, double targetInitialValue)
String	generateCSV(int numOfLines, String targetLabel, double targetInitialValue, double valueVolatility, boolean withHeader, boolean withId)
String	generateCsvRandomValues(double baseValue, double volatility)
void	save(File file, String encoding, String string)
void	saveAsUTF8(File file, String string)
void	saveAsUTF8WithBom(File file, String encoding, String string)
void	setDataRuleCompliantListener(RegInstanceGenerator.DataRuleCompliantListener listener)

Methods inherited from class java.lang.Object

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

Constructor Detail

RegInstanceGenerator

public RegInstanceGenerator()

Method Detail

attr

public RegInstanceGenerator attr(Attribute attr)

generateCSV

public String generateCSV(int numOfLines)

generateCSV

public String generateCSV(int numOfLines,
                          String targetLabel,
                          double targetInitialValue)

generateCSV

public String generateCSV(int numOfLines,
                          String targetLabel,
                          double targetInitialValue,
                          double valueVolatility,
                          boolean withHeader,
                          boolean withId)

setDataRuleCompliantListener

public void setDataRuleCompliantListener(RegInstanceGenerator.DataRuleCompliantListener listener)

generateCsvRandomValues

public String generateCsvRandomValues(double baseValue,
                                      double volatility)

saveAsUTF8

public void saveAsUTF8(File file,
                       String string)

save

public void save(File file,
                 String encoding,
                 String string)

saveAsUTF8WithBom

public void saveAsUTF8WithBom(File file,
                              String encoding,
                              String string)