kkint32 ImageFeaturesNodeKey::CompareTwoExamples (const FeatureVectorPtr i1,
const FeatureVectorPtr i2
) const
{
const float* f1 = i1->FeatureDataConst ();
const float* f2 = i2->FeatureDataConst ();
for (kkint32 x = 0; x < i1->NumOfFeatures (); x++)
{
if (f1[x] < f2[x])
return -1;
else if (f1[x] > f2[x])
return 1;
}
return 0;
} /* CompareTwoImageFeaturesObjects */
void FeatureVectorList::PushOnFront (FeatureVectorPtr example)
{
KKCheck (example->NumOfFeatures () == numOfFeatures, "FeatureVectorList::PushOnFront Mismatch numOfFeatures: " << numOfFeatures << " example->NumOfFeaturess: " << example->NumOfFeatures ())
KKQueue<FeatureVector>::PushOnFront (example);
curSortOrder = IFL_SortOrder::IFL_UnSorted;
} /* PushOnFront */
