org.openjump.core.attributeoperations

Class AttributeOp

java.lang.Object

org.openjump.core.attributeoperations.AttributeOp

public class AttributeOp
extends java.lang.Object

description: provides some function to calculate mathematical indices like mean, max, median for a set of features.

Field Summary

Fields

Modifier and Type	Field and Description
static int	COUNT
static int	MAJORITY
static int	MAX
static int	MEAN
static int	MEDIAN
static int	MIN
static int	MINORITY
static int	STD
static int	SUM

Constructor Summary

Constructors

Constructor and Description
AttributeOp()

Method Summary

Methods

Modifier and Type	Method and Description
static double	evaluateAttributes(int attributeOp, Feature[] features, java.lang.String attributeName)
static double	evaluateAttributes(int attributeOp, java.util.List features, java.lang.String attributeName)
static java.lang.String	getName(int attributeOP)

Methods inherited from class java.lang.Object

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

Field Detail

MAJORITY

public static final int MAJORITY

See Also:

Constant Field Values

MINORITY

public static final int MINORITY

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Constant Field Values

MEAN

public static final int MEAN

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Constant Field Values

MEDIAN

public static final int MEDIAN

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Constant Field Values

MIN

public static final int MIN

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Constant Field Values

MAX

public static final int MAX

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Constant Field Values

STD

public static final int STD

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Constant Field Values

SUM

public static final int SUM

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Constant Field Values

COUNT

public static final int COUNT

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Constant Field Values

Constructor Detail

AttributeOp

public AttributeOp()

Method Detail

getName

public static java.lang.String getName(int attributeOP)

evaluateAttributes

public static double evaluateAttributes(int attributeOp,
                        Feature[] features,
                        java.lang.String attributeName)

evaluateAttributes

public static double evaluateAttributes(int attributeOp,
                        java.util.List features,
                        java.lang.String attributeName)