com.yahoo.sketches.tuple

Class ArrayOfDoublesSketches

java.lang.Object

com.yahoo.sketches.tuple.ArrayOfDoublesSketches

public final class ArrayOfDoublesSketches
extends Object

Convenient static methods to instantiate tuple sketches of type ArrayOfDoubles.

Constructor Summary

Constructors

Constructor and Description
ArrayOfDoublesSketches()

Method Summary

Modifier and Type	Method and Description
static ArrayOfDoublesSketch	heapifySketch(Memory mem) Heapify the given Memory as an ArrayOfDoublesSketch
static ArrayOfDoublesSketch	heapifySketch(Memory mem, long seed) Heapify the given Memory and seed as a ArrayOfDoublesSketch
static ArrayOfDoublesUnion	heapifyUnion(Memory mem) Heapify the given Memory as an ArrayOfDoublesUnion
static ArrayOfDoublesUnion	heapifyUnion(Memory mem, long seed) Heapify the given Memory and seed as an ArrayOfDoublesUnion
static ArrayOfDoublesSketch	wrapSketch(Memory mem) Wrap the given Memory as an ArrayOfDoublesSketch
static ArrayOfDoublesSketch	wrapSketch(Memory mem, long seed) Wrap the given Memory and seed as a ArrayOfDoublesSketch
static ArrayOfDoublesUnion	wrapUnion(Memory mem) Wrap the given Memory as an ArrayOfDoublesUnion
static ArrayOfDoublesUnion	wrapUnion(Memory mem, long seed) Wrap the given Memory and seed as an ArrayOfDoublesUnion

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayOfDoublesSketches

public ArrayOfDoublesSketches()

Method Detail

heapifySketch

public static ArrayOfDoublesSketch heapifySketch(Memory mem)

Heapify the given Memory as an ArrayOfDoublesSketch

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesSketch

heapifySketch

public static ArrayOfDoublesSketch heapifySketch(Memory mem,
                                                 long seed)

Heapify the given Memory and seed as a ArrayOfDoublesSketch

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesSketch

wrapSketch

public static ArrayOfDoublesSketch wrapSketch(Memory mem)

Wrap the given Memory as an ArrayOfDoublesSketch

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesSketch

wrapSketch

public static ArrayOfDoublesSketch wrapSketch(Memory mem,
                                              long seed)

Wrap the given Memory and seed as a ArrayOfDoublesSketch

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesSketch

heapifyUnion

public static ArrayOfDoublesUnion heapifyUnion(Memory mem)

Heapify the given Memory as an ArrayOfDoublesUnion

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesUnion

heapifyUnion

public static ArrayOfDoublesUnion heapifyUnion(Memory mem,
                                               long seed)

Heapify the given Memory and seed as an ArrayOfDoublesUnion

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesUnion

wrapUnion

public static ArrayOfDoublesUnion wrapUnion(Memory mem)

Wrap the given Memory as an ArrayOfDoublesUnion

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesUnion

wrapUnion

public static ArrayOfDoublesUnion wrapUnion(Memory mem,
                                            long seed)

Wrap the given Memory and seed as an ArrayOfDoublesUnion

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesUnion