io.warp10.continuum.gts

Class FFT

java.lang.Object

io.warp10.continuum.gts.FFT

public class FFT
extends java.lang.Object

Computes a FFT of a numeric GTS Code implements Cooley-Tuckey radix-2, inspired by the following:

See Also:

http://introcs.cs.princeton.edu/java/97data/FFT.java.html

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FFT.Builder

Constructor Summary

Constructors

Constructor and Description
FFT()

Method Summary

Modifier and Type	Method and Description
static java.util.List<java.lang.Object>	fft(GeoTimeSerie gts, boolean complex)

Methods inherited from class java.lang.Object

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

Constructor Detail

FFT

public FFT()

Method Detail

fft

public static java.util.List<java.lang.Object> fft(GeoTimeSerie gts,
                                                   boolean complex)
                                            throws WarpScriptException

Throws:

WarpScriptException