io.warp10.continuum.gts

Class DNAUtils

java.lang.Object

io.warp10.continuum.gts.DNAUtils

public class DNAUtils
extends java.lang.Object

Utility class to convert back and forth between DNA sequences and Time Series. Same representation as the one used by Eamonn Keogh @see http://www.cs.ucr.edu/~eamonn/iSAX/DNA2TimeSeries.m and @see http://www.cs.ucr.edu/~eamonn/iSAX.pdf

Constructor Summary

Constructors

Constructor and Description
DNAUtils()

Method Summary

Modifier and Type	Method and Description
static GeoTimeSerie	fromDNA(java.lang.String dna) Converts a DNA sequence into a GTS instance.
static java.lang.String	toDNA(GeoTimeSerie gts) Convert a time serie to a DNA sequence.

Methods inherited from class java.lang.Object

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

Constructor Detail

DNAUtils

public DNAUtils()

Method Detail

fromDNA

public static GeoTimeSerie fromDNA(java.lang.String dna)

Converts a DNA sequence into a GTS instance. The most recent tick corresponds to the last base in the DNA sequence.

Parameters:

dna - DNS sequence to convert.

Returns:

a GTS instance corresponding to the DNA sequence

toDNA

public static java.lang.String toDNA(GeoTimeSerie gts)

Convert a time serie to a DNA sequence. The GTS instance is assumed to be of type LONG. Any incoherent value will produce a '.' in the resulting DNA sequence.

Parameters:

gts -

Returns:

A DNA sequence representation of 'gts'