com.rapidminer.tools.att
Class AttributeDataSourceCreator

java.lang.Object
  com.rapidminer.tools.att.AttributeDataSourceCreator

public class AttributeDataSourceCreator
extends java.lang.Object

This class can be used as a simple attribute data source creation factory for many types of table like data.

Author:

Ingo Mierswa

Constructor Summary

AttributeDataSourceCreator()

Method Summary

java.util.List<AttributeDataSource>	getAttributeDataSources()
static void	guessValueTypes(java.lang.String[] data, int[] valueTypes, boolean[] onlyMissing, char decimalPointCharacter)
void	loadData(java.io.File file, char[] commentChars, java.lang.String columnSeparators, char decimalPointCharacter, boolean useQuotes, char quoteChar, char escapeChar, boolean trimLines, boolean firstLineAsNames, int maxCounter, boolean skipErrorLines, java.nio.charset.Charset encoding, LoggingHandler logging)

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeDataSourceCreator

public AttributeDataSourceCreator()

Method Detail

getAttributeDataSources

public java.util.List<AttributeDataSource> getAttributeDataSources()

loadData

public void loadData(java.io.File file,
                     char[] commentChars,
                     java.lang.String columnSeparators,
                     char decimalPointCharacter,
                     boolean useQuotes,
                     char quoteChar,
                     char escapeChar,
                     boolean trimLines,
                     boolean firstLineAsNames,
                     int maxCounter,
                     boolean skipErrorLines,
                     java.nio.charset.Charset encoding,
                     LoggingHandler logging)
              throws java.io.IOException

Throws:

java.io.IOException

guessValueTypes

public static void guessValueTypes(java.lang.String[] data,
                                   int[] valueTypes,
                                   boolean[] onlyMissing,
                                   char decimalPointCharacter)