Package detectionPlotFX.plots

Class FFTPlot.SimpleFFTDataUnit

java.lang.Object

PamguardMVC.PamDataUnit<T,U>

PamguardMVC.DataUnit2D<PamDataUnit,SuperDetection>

detectionPlotFX.plots.FFTPlot.SimpleFFTDataUnit

All Implemented Interfaces:

Comparable<PamDataUnit>

Enclosing class:

FFTPlot<D extends PamDataUnit>

public class FFTPlot.SimpleFFTDataUnit
extends DataUnit2D<PamDataUnit,SuperDetection>

Constructor Summary

Constructors

Constructor	Description
SimpleFFTDataUnit(long timeMilliseconds, int channelBitmap, long startSample, long duration, ComplexArray fftData, int fftSlice, float sR)

Method Summary

Modifier and Type	Method	Description
double[]	getMagnitudeData()

Methods inherited from class PamguardMVC.PamDataUnit

addDataAnnotation, addSuperDetection, amplifyMeasuredAmplitudeByDB, amplifyMeasuredAmplitudeByLinear, calcSnapshotGeometry, clearOandAngles, clearUpdateCount, compareTo, findDataAnnotation, findDataAnnotation, freeData, getAbsBlockIndex, getAmplitudeDB, getAnnotationsSummaryString, getBasicData, getCalculatedAmlitudeDB, getChannelBitmap, getColourIndex, getDataAnnotation, getDatabaseIndex, getDatabaseUpdateOf, getDataUnitFileInformation, getDataUnitPopupMenu, getDurationInMilliseconds, getEndTimeInMilliseconds, getFrequency, getFrequencyOverlap, getHydrophoneBitmap, getHydrophoneHeading, getLastChangeTime, getLastSample, getLastUpdateTime, getLocalisation, getMeasuredAmplitude, getMeasuredAmplitudeType, getNoiseBackground, getNumDataAnnotations, getOriginLatLong, getParentDataBlock, getSampleDuration, getSampleDurationAsInt, getSeconds, getSequenceBitmap, getSequenceBitmapObject, getSignalExcess, getSignalSPL, getSnapshotGeometry, getStartSample, getSummaryString, getSuperDetection, getSuperDetection, getSuperDetection, getSuperDetection, getSuperDetection, getSuperDetectionsCount, getSuperDetectionSyncronisation, getSuperId, getTimeDelaysSeconds, getTimeMilliseconds, getTimeNanoseconds, getTimeOverlap, getUID, getUpdateCount, isEmbryonic, isForceAmpRecalc, linAmplitudeToDB, removeDataAnnotation, removeDataAnnotation, removeSuperDetection, setAbsBlockIndex, setCalculatedAmlitudeDB, setChannelBitmap, setDatabaseIndex, setDatabaseUpdateOf, setDataUnitFileInformation, setDurationInMilliseconds, setEmbryonic, setForceAmpRecalc, setFrequency, setInfo, setLastUpdateTime, setLocalisation, setMeasuredAmpAndType, setMeasuredAmplitude, setMeasuredAmplitudeType, setNoiseBackground, setParentDataBlock, setSampleDuration, setSequenceBitmap, setSignalExcess, setSignalSPL, setSnapshotGeometry, setStartSample, setTimeDelaysSeconds, setTimeMilliseconds, setUID, setUniqueSuperDetection, sortOutputMaps, updateDataUnit

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleFFTDataUnit

public SimpleFFTDataUnit(long timeMilliseconds,
 int channelBitmap,
 long startSample,
 long duration,
 ComplexArray fftData,
 int fftSlice,
 float sR)

Method Details

getMagnitudeData

public double[] getMagnitudeData()

Specified by:

getMagnitudeData in class DataUnit2D<PamDataUnit,SuperDetection>

Returns:

data for plotting. Should be converted to the same scale as is used by the plot axis (usually dB, but might be counts or some other data type)