public SequenceData Operate(IList <ProcParam <SequenceProcEnv> > args, SequenceProcEnv env)
{
SequenceColumnMultiSelectParameter si = args[0] as SequenceColumnMultiSelectParameter;
List <int> indices = si.Value.Where(i => 0 <= i && i < env.SelectedSequence.Values.ColumnNames.Length).ToList();
TimeSeriesValues val = new TimeSeriesValues(indices.Select(i => env.SelectedSequence.Values.ColumnNames[i]));
foreach (var pair in env.SelectedSequence.Values.Enumerate())
{
val.SetValue(pair.Key, indices.Select(i => pair.Value[i]).ToArray());
}
SequenceData ret = new SequenceData(val, new LabelingBorders(env.SelectedSequence.Borders), PathEx.GiveName("Extracted", env.SelectedSequence.Title));
ret.Type = SequenceType.Numeric;
return(ret);
}
public IList <ProcParam <SequenceProcEnv> > GetParameters()
{
SequenceColumnMultiSelectParameter si = new SequenceColumnMultiSelectParameter("Indices Extracted");
return(new ProcParam <SequenceProcEnv>[] { si });
}
