Inheritance diagram for kddml.Core.DataSources.DataStatisticsManager:
Public Member Functions | |
int | getNumInstances () |
int | getNumAttributes () |
AttributeStatisticManager[] | getStatistics () |
AttributeStatisticManager | getStatistic (String attribute_name) |
int | getAttributeIndex (String attribute_name) |
String | getRelationName () |
int | getNumberOfNumericAttributes () |
int | getNumberOfNominalAttributes () |
int | getNumberOfStringAttributes () |
Title: KDDML
Description: Knowledge Discovery in Database Environment
Copyright: Copyright (c) 2003-2005
Company: Universita' di Pisa - Dipartimento di Informatica
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Returns the number of instances.
Implemented in kddml.Core.DataSources.DataStatistics. |
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Returns the number of attributes.
Implemented in kddml.Core.DataSources.DataStatistics. |
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Returns the attributes statistic.
Implemented in kddml.Core.DataSources.DataStatistics. |
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Returns the statistics of a given attribute. Returns null if the attribute do not exist.
Implemented in kddml.Core.DataSources.DataStatistics. |
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Returns the attribute index. Returns -1 if the attribute do not exist.
Implemented in kddml.Core.DataSources.DataStatistics. |
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Returns the logical relation name.
Implemented in kddml.Core.DataSources.DataStatistics. |
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Returns the number of numerical attributes.
Implemented in kddml.Core.DataSources.DataStatistics. |
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Returns the number of nominal attributes.
Implemented in kddml.Core.DataSources.DataStatistics. |
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Returns the number of string attributes.
Implemented in kddml.Core.DataSources.DataStatistics. |