htsjdk.samtools.util

Class Murmur3

java.lang.Object

htsjdk.samtools.util.Murmur3

All Implemented Interfaces:

java.io.Serializable

public final class Murmur3
extends java.lang.Object
implements java.io.Serializable

Provides an implementation of the Murmur3_32 hash algorithm that has desirable properties in terms of randomness and uniformity of the distribution of output values that make it a useful hashing algorithm for downsampling.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Murmur3(int seed) Constructs a Murmur3 hash with the given seed.

Method Summary

Modifier and Type	Method and Description
int	hashUnencodedChars(java.lang.CharSequence input) Hashes a character stream to an int using Murmur3.

Methods inherited from class java.lang.Object

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

Constructor Detail

Murmur3

public Murmur3(int seed)

Constructs a Murmur3 hash with the given seed.

Method Detail

hashUnencodedChars

public int hashUnencodedChars(java.lang.CharSequence input)

Hashes a character stream to an int using Murmur3.