public RawDatasetEntry(Sample touchSample, VideoEmotionDatasetEntry previousEmotion, VideoEmotionDatasetEntry nextEmotion, EDADatasetEntry previousEDA, EDADatasetEntry nextEDA)
{
TouchSample = touchSample;
PreviousEmotion = previousEmotion;
NextEmotion = nextEmotion;
PreviousEDA = previousEDA;
NextEDA = nextEDA;
}
private static void EDA(Stroke stroke)
{
EDADatasetEntry previous = stroke.RawDatasetEntries.Last().PreviousEDA;
EDADatasetEntry next = stroke.RawDatasetEntries.Last().NextEDA;
Sample touch = stroke.RawDatasetEntries.Last().TouchSample;
if ((previous != null) && (next != null))
{
double?result = Interpolate(previous.EDA, next.EDA, previous.Timestamp, next.Timestamp, touch.Timestamp);
stroke.EDA = result;
}
else if (previous != null)
{
double?result = Interpolate(previous.EDA);
stroke.EDA = result;
}
}
private void Agregate()
{
foreach (Sample touchEntry in TouchDataset.DataEntries)
{
//Emotion
Tuple <VideoEmotionDatasetEntry, VideoEmotionDatasetEntry> emotionPrevNext = EmotionDataset.GetPreviousNext(touchEntry.Timestamp);
VideoEmotionDatasetEntry previousEmotion = emotionPrevNext.Item1;
VideoEmotionDatasetEntry nextEmotion = emotionPrevNext.Item2;
// EDA
Tuple <EDADatasetEntry, EDADatasetEntry> edaPrevNext = EDADataset.GetPreviousNext(touchEntry.Timestamp);
EDADatasetEntry previousEDA = edaPrevNext.Item1;
EDADatasetEntry nextEDA = edaPrevNext.Item2;
RawDatasetEntry entry = new RawDatasetEntry(touchEntry, previousEmotion, nextEmotion, previousEDA, nextEDA);
Dataset.Entries.Add(entry);
}
}
