eclipse-sailing-analytics/sailing-analytics
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adjusted outlier detection and aligned algorithms for tracks with/without fix speed; three tests known to be still broken

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Axel Uhl committed 2013-08-15 13:07:50 +02:00
1 parent 8f671b7010
commit 8c37928073
2 files changed
+7 -2
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java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/DynamicGPSFixMovingTrackImpl.java
+2 -2
View File
@@ -124,7 +124,7 @@ public class DynamicGPSFixMovingTrackImpl<ItemType> extends DynamicTrackImpl<Ite
} else {
speedToPreviousFactor = e.getSpeed().getMetersPerSecond() / speedToPrevious.getMetersPerSecond();
}
foundValidPreviousFixInRange = speedToPrevious.compareTo(maxSpeedForSmoothing) <= 0
foundValidPreviousFixInRange = (maxSpeedForSmoothing == null || speedToPrevious.compareTo(maxSpeedForSmoothing) <= 0)
&& (!fixHasValidSogAndCog || speedToPreviousFactor <= MAX_SPEED_FACTOR_COMPARED_TO_MEASURED_SPEED_FOR_FILTERING);
previous = rawFixes.lower(previous);
}
@@ -143,7 +143,7 @@ public class DynamicGPSFixMovingTrackImpl<ItemType> extends DynamicTrackImpl<Ite
} else {
speedToNextFactor = e.getSpeed().getMetersPerSecond() / speedToNext.getMetersPerSecond();
}
foundValidNextFixInRange = speedToNext.compareTo(maxSpeedForSmoothing) <= 0
foundValidNextFixInRange = (maxSpeedForSmoothing == null || speedToNext.compareTo(maxSpeedForSmoothing) <= 0)
&& (!fixHasValidSogAndCog || speedToNextFactor <= MAX_SPEED_FACTOR_COMPARED_TO_MEASURED_SPEED_FOR_FILTERING);
next = rawFixes.higher(next);
}
java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/GPSFixTrackImpl.java
+5
View File
@@ -163,6 +163,11 @@ public class GPSFixTrackImpl<ItemType, FixType extends GPSFix> extends TrackImpl
this(trackedItem, millisecondsOverWhichToAverage, DEFAULT_MAX_SPEED_FOR_SMOOTHING);
}
/**
* @param maxSpeedForSmoothening
* if <code>null</code>, any fix speed will be accepted as long as fix-provided speed (if any) and
* inferred speed can be matched.
*/
public GPSFixTrackImpl(ItemType trackedItem, long millisecondsOverWhichToAverage, Speed maxSpeedForSmoothening) {
super(/* nameForReadWriteLock */ GPSFixTrackImpl.class.getSimpleName()+(trackedItem==null?"":(" for "+trackedItem.toString())));
this.trackedItem = trackedItem;