Package com.irurueta.navigation.indoor.position

Class PROSACRobustRangingAndRssiPositionEstimator3D

java.lang.Object

com.irurueta.navigation.indoor.position.RobustPositionEstimator<com.irurueta.geometry.Point3D,RangingAndRssiReading<? extends RadioSource>,RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D>>

com.irurueta.navigation.indoor.position.RobustRangingAndRssiPositionEstimator<com.irurueta.geometry.Point3D>

com.irurueta.navigation.indoor.position.RobustRangingAndRssiPositionEstimator3D

com.irurueta.navigation.indoor.position.PROSACRobustRangingAndRssiPositionEstimator3D

public class PROSACRobustRangingAndRssiPositionEstimator3D
extends RobustRangingAndRssiPositionEstimator3D

Robustly estimates 3D position using located radio sources and their ranging+RSSI readings at unknown locations and using PROSAC algorithm to discard outliers. This kind of estimator can be used to robustly determine the 3D position of a given device by getting ranging+RSSI readings at an unknown location of different radio sources whose 3D locations are known.

Field Summary

Fields

Modifier and Type	Field	Description
private double[]	fingerprintReadingsQualityScores	Quality scores corresponding to each reading within provided fingerprint.
private double[]	sourceQualityScores	Quality scores corresponding to each provided located radio source.

Fields inherited from class com.irurueta.navigation.indoor.position.RobustPositionEstimator

DEFAULT_EVENLY_DISTRIBUTE_READINGS, DEFAULT_ROBUST_METHOD, DEFAULT_USE_RADIO_SOURCE_POSITION_COVARIANCE, FALLBACK_DISTANCE_STANDARD_DEVIATION, fingerprint, laterationSolver, listener, preliminarySubsetSize, sources, trilaterationSolverListener

Constructor Summary

Constructors

Constructor	Description
PROSACRobustRangingAndRssiPositionEstimator3D()	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores, double[] fingerprintReadingQualityScores)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores, double[] fingerprintReadingQualityScores, RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores, double[] fingerprintReadingQualityScores, RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores, double[] fingerprintReadingQualityScores, RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint, RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores, double[] fingerprintReadingQualityScores, List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores, double[] fingerprintReadingQualityScores, List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources, RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores, double[] fingerprintReadingQualityScores, List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources, RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores, double[] fingerprintReadingQualityScores, List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources, RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint, RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint, RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources, RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources, RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint)	Constructor.
PROSACRobustRangingAndRssiPositionEstimator3D(List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources, RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint, RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)	Constructor.

Method Summary

Modifier and Type	Method	Description
double[]	getFingerprintReadingsQualityScores()	Gets quality scores corresponding to each reading within provided fingerprint.
com.irurueta.numerical.robust.RobustEstimatorMethod	getMethod()	Returns method being used for robust estimation.
double[]	getSourceQualityScores()	Returns quality scores corresponding to each radio source.
double	getThreshold()	Gets threshold to determine whether samples are inliers or not when testing possible solutions.
private void	init()	Initializes robust lateration solver.
private void	internalSetFingerprintReadingsQualityScores(double[] fingerprintReadingsQualityScores)	Sets quality scores corresponding to each provided reading within provided fingerprint.
private void	internalSetSourceQualityScores(double[] sourceQualityScores)	Sets quality scores corresponding to each provided located radio source.
boolean	isComputeAndKeepInliersEnabled()	Indicates whether inliers must be computed and kept.
boolean	isComputeAndKeepResiduals()	Indicates whether residuals must be computed and kept.
void	setComputeAndKeepInliersEnabled(boolean computeAndKeepInliers)	Specifies whether inliers must be computed and kept.
void	setComputeAndKeepResidualsEnabled(boolean computeAndKeepResiduals)	Specifies whether residuals must be computed and kept.
void	setFingerprintReadingsQualityScores(double[] fingerprintReadingsQualityScores)	Sets quality scores corresponding to each reading within provided fingerprint.
void	setSourceQualityScores(double[] sourceQualityScores)	Sets quality scores corresponding to each radio source.
void	setThreshold(double threshold)	Sets threshold to determine whether samples are inliers or not when testing possible solutions.

Methods inherited from class com.irurueta.navigation.indoor.position.RobustRangingAndRssiPositionEstimator3D

create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, getMinRequiredSources, setPositionsDistancesDistanceStandardDeviationsAndQualityScores

Methods inherited from class com.irurueta.navigation.indoor.position.RobustPositionEstimator

buildPositionsDistancesDistanceStandardDeviationsAndQualityScores, estimate, getConfidence, getCovariance, getDistances, getDistanceStandardDeviations, getEstimatedPosition, getEvenlyDistributeReadings, getFallbackDistanceStandardDeviation, getFingerprint, getInitialPosition, getInliersData, getListener, getMaxIterations, getNumberOfDimensions, getPositions, getPreliminarySubsetSize, getProgressDelta, getSources, internalSetFingerprint, internalSetSources, isCovarianceKept, isHomogeneousLinearSolverUsed, isLinearSolverUsed, isLocked, isPreliminarySolutionRefined, isRadioSourcePositionCovarianceUsed, isReady, isResultRefined, setConfidence, setCovarianceKept, setEvenlyDistributeReadings, setFallbackDistanceStandardDeviation, setFingerprint, setHomogeneousLinearSolverUsed, setInitialPosition, setLinearSolverUsed, setListener, setMaxIterations, setPreliminarySolutionRefined, setPreliminarySubsetSize, setProgressDelta, setRadioSourcePositionCovarianceUsed, setResultRefined, setSources

Methods inherited from class java.lang.Object

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

Field Details

sourceQualityScores

private double[] sourceQualityScores

Quality scores corresponding to each provided located radio source. The larger the score value the better the quality of the radio source.

fingerprintReadingsQualityScores

private double[] fingerprintReadingsQualityScores

Quality scores corresponding to each reading within provided fingerprint. The larger the score value the better the quality of the reading.

Constructor Details

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D()

Constructor.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources)

Constructor.

Parameters:

sources - located radio sources used for lateration.

Throws:

IllegalArgumentException - if provided sources is null or the number of provided sources is less than the required minimum.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint)

Constructor.

Parameters:

fingerprint - fingerprint containing ranging+RSSI readings at an unknown location for provided located radio sources.

Throws:

IllegalArgumentException - if provided fingerprint is null.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources,
 RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint)

Constructor.

Parameters:

sources - located radio sources used for lateration.

fingerprint - fingerprint containing ranging+RSSI readings at an unknown location for provided located radio sources.

Throws:

IllegalArgumentException - if either provided sources or fingerprint is null or the number of provided sources is less than the required minimum.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)

Constructor.

Parameters:

listener - listener in charge of handling events.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources,
 RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)

Constructor.

Parameters:

sources - located radio sources used for lateration.

listener - listener in charge of handling events.

Throws:

IllegalArgumentException - if provided sources is null or the number of provided sources is less than the required minimum.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint,
 RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)

Constructor.

Parameters:

fingerprint - fingerprint containing ranging+RSSI readings at an unknown location for provided location radio sources.

listener - listener in charge of handling events.

Throws:

IllegalArgumentException - if provided fingerprint is null.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources,
 RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint,
 RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)

Constructor.

Parameters:

sources - located radio sources used for lateration.

fingerprint - fingerprint containing ranging+RSSI readings at an unknown location for provided located radio sources.

listener - listener in charge of handling events.

Throws:

IllegalArgumentException - if either provided sources or fingerprint is null or the number of provided sources is less than the required minimum.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores,
 double[] fingerprintReadingQualityScores)

Constructor.

Parameters:

sourceQualityScores - quality scores corresponding to each provided located radio source. The larger the score value the better the quality of the radio source.

fingerprintReadingQualityScores - quality scores corresponding to readings within provided fingerprint. The larger the score the better the quality of the reading.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores,
 double[] fingerprintReadingQualityScores,
 List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources)

Constructor.

Parameters:

sourceQualityScores - quality scores corresponding to each provided located radio source. The larger the score value the better the quality of the radio source.

fingerprintReadingQualityScores - quality scores corresponding to readings within provided fingerprint. The larger the score the better the quality of the reading.

sources - located radio sources used for lateration.

Throws:

IllegalArgumentException - if provided sources is null or the number of provided sources is less than the required minimum.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores,
 double[] fingerprintReadingQualityScores,
 RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint)

Constructor.

Parameters:

sourceQualityScores - quality scores corresponding to each provided located radio source. The larger the score value the better the quality of the radio source.

fingerprintReadingQualityScores - quality scores corresponding to readings within provided fingerprint. The larger the score the better the quality of the reading.

fingerprint - fingerprint containing ranging+RSSI readings at an unknown location for provided located radio sources.

Throws:

IllegalArgumentException - if provided fingerprint is null.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores,
 double[] fingerprintReadingQualityScores,
 List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources,
 RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint)

Constructor.

Parameters:

sourceQualityScores - quality scores corresponding to each provided located radio source. The larger the score value the better the quality of the radio source.

fingerprintReadingQualityScores - quality scores corresponding to readings within provided fingerprint. The larger the score the better the quality of the reading.

sources - located radio sources used for lateration.

fingerprint - fingerprint containing ranging+RSSI readings at an unknown location for provided located radio sources.

Throws:

IllegalArgumentException - if either provided sources or fingerprint is null or the number of provided sources is less than the required minimum.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores,
 double[] fingerprintReadingQualityScores,
 RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)

Constructor.

Parameters:

sourceQualityScores - quality scores corresponding to each provided located radio source. The larger the score value the better the quality of the radio source.

fingerprintReadingQualityScores - quality scores corresponding to readings within provided fingerprint. The larger the score the better the quality of the reading.

listener - listener in charge of handling events.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores,
 double[] fingerprintReadingQualityScores,
 List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources,
 RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)

Constructor.

Parameters:

sourceQualityScores - quality scores corresponding to each provided located radio source. The larger the score value the better the quality of the radio source.

fingerprintReadingQualityScores - quality scores corresponding to readings within provided fingerprint. The larger the score the better the quality of the reading.

sources - located radio sources used for lateration.

listener - listener in charge of handling events.

Throws:

IllegalArgumentException - if provided sources is null or the number of provided sources is less than the required minimum.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores,
 double[] fingerprintReadingQualityScores,
 RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint,
 RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)

Constructor.

Parameters:

sourceQualityScores - quality scores corresponding to each provided located radio source. The larger the score value the better the quality of the radio source.

fingerprintReadingQualityScores - quality scores corresponding to readings within provided fingerprint. The larger the score the better the quality of the reading.

fingerprint - fingerprint containing ranging+RSSI readings at an unknown location for provided location radio sources.

listener - listener in charge of handling events.

Throws:

IllegalArgumentException - if provided fingerprint is null.

PROSACRobustRangingAndRssiPositionEstimator3D

public PROSACRobustRangingAndRssiPositionEstimator3D(double[] sourceQualityScores,
 double[] fingerprintReadingQualityScores,
 List<? extends RadioSourceLocated<com.irurueta.geometry.Point3D>> sources,
 RangingAndRssiFingerprint<? extends RadioSource,? extends RangingAndRssiReading<? extends RadioSource>> fingerprint,
 RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D> listener)

Constructor.

Parameters:

sourceQualityScores - quality scores corresponding to each provided located radio source. The larger the score value the better the quality of the radio source.

fingerprintReadingQualityScores - quality scores corresponding to readings within provided fingerprint. The larger the score the better the quality of the reading.

sources - located radio sources used for lateration.

fingerprint - fingerprint containing ranging+RSSI readings at an unknown location for provided located radio sources.

listener - listener in charge of handling events.

Throws:

IllegalArgumentException - if either provided sources or fingerprint is null or the number of provided sources is less than the required minimum.

Method Details

getSourceQualityScores

public double[] getSourceQualityScores()

Returns quality scores corresponding to each radio source. The larger the score value the better the quality of the sample.

Overrides:

getSourceQualityScores in class RobustPositionEstimator<com.irurueta.geometry.Point3D,RangingAndRssiReading<? extends RadioSource>,RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D>>

Returns:

quality scores corresponding to each radio source.

setSourceQualityScores

public void setSourceQualityScores(double[] sourceQualityScores)
                            throws com.irurueta.navigation.LockedException

Sets quality scores corresponding to each radio source. The larger the score value the better the quality of the radio source.

Overrides:

setSourceQualityScores in class RobustPositionEstimator<com.irurueta.geometry.Point3D,RangingAndRssiReading<? extends RadioSource>,RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D>>

Parameters:

sourceQualityScores - quality scores corresponding to each radio source.

Throws:

com.irurueta.navigation.LockedException - if this instance is locked.

IllegalArgumentException - if provided quality scores length is smaller than minimum required samples.

getFingerprintReadingsQualityScores

public double[] getFingerprintReadingsQualityScores()

Gets quality scores corresponding to each reading within provided fingerprint. The larger the score value the better the quality of the reading. This implementation always returns null. Subclasses using quality scores must implement proper behavior.

Overrides:

getFingerprintReadingsQualityScores in class RobustPositionEstimator<com.irurueta.geometry.Point3D,RangingAndRssiReading<? extends RadioSource>,RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D>>

Returns:

quality scores corresponding to each reading within provided fingerprint.

setFingerprintReadingsQualityScores

public void setFingerprintReadingsQualityScores(double[] fingerprintReadingsQualityScores)
                                         throws com.irurueta.navigation.LockedException

Sets quality scores corresponding to each reading within provided fingerprint. The larger the score value the better the quality of the reading. This implementation makes no action. Subclasses using quality scores must implement proper behavior.

Overrides:

setFingerprintReadingsQualityScores in class RobustPositionEstimator<com.irurueta.geometry.Point3D,RangingAndRssiReading<? extends RadioSource>,RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D>>

Parameters:

fingerprintReadingsQualityScores - quality scores corresponding to each reading within provided fingerprint.

Throws:

com.irurueta.navigation.LockedException - if this instance is locked.

IllegalArgumentException - if provided quality scores length is smaller than minimum required samples.

getThreshold

public double getThreshold()

Gets threshold to determine whether samples are inliers or not when testing possible solutions. The threshold refers to the amount of error on distance between estimated position and distances provided for each sample.

Returns:

threshold to determine whether samples are inliers or not.

setThreshold

public void setThreshold(double threshold)
                  throws com.irurueta.navigation.LockedException

Sets threshold to determine whether samples are inliers or not when testing possible solutions. The threshold refers to the amount of error on distance between estimated position and distances provided for each sample.

Parameters:

threshold - threshold to determine whether samples are inliers or not.

Throws:

IllegalArgumentException - if provided value is equal or less than zero.

com.irurueta.navigation.LockedException - if this solver is locked.

isComputeAndKeepInliersEnabled

public boolean isComputeAndKeepInliersEnabled()

Indicates whether inliers must be computed and kept.

Returns:

true if inliers must be computed and kept, false if inliers only need to be computed but not kept.

setComputeAndKeepInliersEnabled

public void setComputeAndKeepInliersEnabled(boolean computeAndKeepInliers)
                                     throws com.irurueta.navigation.LockedException

Specifies whether inliers must be computed and kept.

Parameters:

computeAndKeepInliers - true if inliers must be computed and kept, false if inliers only need to be computed but not kept.

Throws:

com.irurueta.navigation.LockedException - if this solver is locked.

isComputeAndKeepResiduals

public boolean isComputeAndKeepResiduals()

Indicates whether residuals must be computed and kept.

Returns:

true if residuals must be computed and kept, false if residuals only need to be computed but not kept.

setComputeAndKeepResidualsEnabled

public void setComputeAndKeepResidualsEnabled(boolean computeAndKeepResiduals)
                                       throws com.irurueta.navigation.LockedException

Specifies whether residuals must be computed and kept.

Parameters:

computeAndKeepResiduals - true if residuals must be computed and kept, false if residuals only need to be computed but not kept.

Throws:

com.irurueta.navigation.LockedException - if this solver is locked.

getMethod

public com.irurueta.numerical.robust.RobustEstimatorMethod getMethod()

Returns method being used for robust estimation.

Specified by:

getMethod in class RobustPositionEstimator<com.irurueta.geometry.Point3D,RangingAndRssiReading<? extends RadioSource>,RobustRangingAndRssiPositionEstimatorListener<com.irurueta.geometry.Point3D>>

Returns:

method being used for robust estimation.

init

private void init()

Initializes robust lateration solver.

internalSetSourceQualityScores

private void internalSetSourceQualityScores(double[] sourceQualityScores)

Sets quality scores corresponding to each provided located radio source. This method is used internally and does not check whether instance is locked or not.

Parameters:

sourceQualityScores - quality scores to be set.

Throws:

IllegalArgumentException - if provided quality scores length is smaller than 3 samples.

internalSetFingerprintReadingsQualityScores

private void internalSetFingerprintReadingsQualityScores(double[] fingerprintReadingsQualityScores)

Sets quality scores corresponding to each provided reading within provided fingerprint. This method is used internally and does not check whether instance is locked or not.

Parameters:

fingerprintReadingsQualityScores - quality scores to be set.

Throws:

IllegalArgumentException - if provided quality scores length is smaller than 3 samples.