public IEnumerable<Tuple<string, DateTime, DatedDataCollectionGen<double>>> GenerateFilteredEvents(EventsPostFilterGroup filter)
{
if (eventDates == null || !eventDates.Any())
yield return null;
if (eventDates != null)
foreach (var eventDate in eventDates)
{
if (filter.IsMatch(eventDate))
{
var date = eventDate;
foreach (var matchFilter in filter.MatchFilterNames(eventDate).Select((filterName, i) => new { filterName, r=filter.RetreiveRawDataForFilter(date)[i] }))
{
yield return new Tuple<string, DateTime, DatedDataCollectionGen<double>>(matchFilter.filterName, eventDate, matchFilter.r.Item2);
}
}
}
}
