public void UpdateMetric(EvalMetric metric, List <NdArray> labels)
{
for (int index = 0; index < TrainExecs.Count; index++)
{
var texec = TrainExecs[index];
var islice = _slices[index];
var labelsSlice = labels.Select(s => s.Slice((uint)islice.Item1, (uint)islice.Item2)).ToList();
metric.Update(labelsSlice, texec.Outputs);
}
}
public void UpdateMetric(EvalMetric metric, NDArrayList labels, bool pre_sliced = false)
{
var labels_slice = new NDArrayList();
var i = 0;
train_execs.Zip(slices, (e, s) =>
{
if (!pre_sliced)
{
foreach (var label in labels)
{
labels_slice.Add(label.Slice(s.Begin, s.End.Value));
}
}
else
{
labels_slice.Add(labels[i]);
}
metric.Update(labels_slice.ToArray(), e.Outputs.ToArray());
i++;
return(true);
});
}