de.lmu.ifi.dbs.elki.math.spacefillingcurves
Class ZCurve

java.lang.Object
  de.lmu.ifi.dbs.elki.math.spacefillingcurves.ZCurve

public class ZCurve
extends Object

Computes the z-values for specified double values.

Author:

Elke Achtert

Field Summary

private static Logging

logger The logger of this class.

Constructor Summary

ZCurve()
Constructor

Method Summary

private static byte[]	zValue(long[] longValues) Computes the z-value for the specified long values
static List<byte[]>	zValues(List<double[]> valuesList) Computes the z-values for the specified double values.

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static Logging logger

The logger of this class.

Constructor Detail

ZCurve

public ZCurve()

Constructor

Method Detail

zValues

public static List<byte[]> zValues(List<double[]> valuesList)

Computes the z-values for the specified double values.

Parameters:

valuesList - the list of double values

Returns:

the z-values for the specified double values

zValue

private static byte[] zValue(long[] longValues)

Computes the z-value for the specified long values

Parameters:

longValues - the array of the discretized double values

Returns:

the z-value for the specified long values