org.jfree.data.statistics

Class HistogramType

public class HistogramType extends Object implements Serializable

A class for creating constants to represent the histogram type. See Bloch's enum tip in 'Effective Java'.
Field Summary
static HistogramTypeFREQUENCY
Frequency histogram.
static HistogramTypeRELATIVE_FREQUENCY
Relative frequency.
static HistogramTypeSCALE_AREA_TO_1
Scale area to one.
Method Summary
booleanequals(Object obj)
Tests this type for equality with an arbitrary object.
inthashCode()
Returns a hash code value for the object.
StringtoString()
Returns a string representing the object.

Field Detail

FREQUENCY

public static final HistogramType FREQUENCY
Frequency histogram.

RELATIVE_FREQUENCY

public static final HistogramType RELATIVE_FREQUENCY
Relative frequency.

SCALE_AREA_TO_1

public static final HistogramType SCALE_AREA_TO_1
Scale area to one.

Method Detail

equals

public boolean equals(Object obj)
Tests this type for equality with an arbitrary object.

Parameters: obj the object to test against.

Returns: A boolean.

hashCode

public int hashCode()
Returns a hash code value for the object.

Returns: The hashcode

toString

public String toString()
Returns a string representing the object.

Returns: The string.

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