return new Pair<WritableDataStore<Double>, DoubleMinMax>(lofs, lofminmax);
}
@Override
public TypeInformation[] getInputTypeRestriction() {
final TypeInformation type;
if(reachabilityDistanceFunction.equals(neighborhoodDistanceFunction)) {
type = reachabilityDistanceFunction.getInputTypeRestriction();
}
else {
type = new CombinedTypeInformation(neighborhoodDistanceFunction.getInputTypeRestriction(), reachabilityDistanceFunction.getInputTypeRestriction());