Main Page | Class Hierarchy | Class List | Class Members

kddml.Core.DataMining.DataDictionary Class Reference

Inheritance diagram for kddml.Core.DataMining.DataDictionary:

kddml.Core.DataMining.DataDictionaryManager List of all members.

Public Member Functions

 DataDictionary ()
 DataDictionary (DataStatisticsManager statistic)
boolean addField (DataFieldManager f)
int getNumberOfFields ()
Iterator getFields ()
DataFieldManager getField (String name)
String toString ()
boolean equals (DataDictionaryManager data_dictionary)
java.lang.Object clone ()
boolean contains (DataFieldManager m)

Detailed Description

The data dictionary defines the fields that are the inputs to models and specifies the type and value range for each field. These definitions are assumed to be independent of specific data sets as used for training or scoring a specific model.

Title: KDDML

Description: Knowledge Discovery in Database Environment

Copyright: Copyright (c) 2003-2005

Company: Universita' di Pisa - Dipartimento di Informatica

Author:
Andrea Romei (romei@di.unipi.it)
Version:
2.0.16


Constructor & Destructor Documentation

kddml.Core.DataMining.DataDictionary.DataDictionary  ) 
 

Empty constructor.

kddml.Core.DataMining.DataDictionary.DataDictionary DataStatisticsManager  statistic  ) 
 

Constructor given a set of data statistics.

Parameters:
statistic DataStatisticsManager


Member Function Documentation

boolean kddml.Core.DataMining.DataDictionary.addField DataFieldManager  f  ) 
 

Adds a field to this data dictionary.

Parameters:
f DataFieldManager
Returns:
boolean

Implements kddml.Core.DataMining.DataDictionaryManager.

int kddml.Core.DataMining.DataDictionary.getNumberOfFields  ) 
 

Returns the number of fields of the data dictionary.

Returns:
int

Implements kddml.Core.DataMining.DataDictionaryManager.

Iterator kddml.Core.DataMining.DataDictionary.getFields  ) 
 

Returns the list of fields as iterator.

Returns:
Iterator

Implements kddml.Core.DataMining.DataDictionaryManager.

DataFieldManager kddml.Core.DataMining.DataDictionary.getField String  name  ) 
 

Return the data field naming name or null if it do not exist.

Parameters:
name String
Returns:
DataFieldManager

Implements kddml.Core.DataMining.DataDictionaryManager.

String kddml.Core.DataMining.DataDictionary.toString  ) 
 

Returns a representation of this object as string.

Returns:
String

boolean kddml.Core.DataMining.DataDictionary.equals DataDictionaryManager  data_dictionary  ) 
 

Compares two data dictionary

Parameters:
data_dictionary DataDictionaryManager
Returns:
boolean

Implements kddml.Core.DataMining.DataDictionaryManager.

java.lang.Object kddml.Core.DataMining.DataDictionary.clone  ) 
 

Clone this object.

Returns:
Object

boolean kddml.Core.DataMining.DataDictionary.contains DataFieldManager  m  ) 
 

Tests if the data dictionary contains a given data field.

Parameters:
m DataFieldManager
Returns:
boolean

Implements kddml.Core.DataMining.DataDictionaryManager.


Generated on Thu Feb 23 13:04:37 2006 for kddml by  doxygen 1.4.3