public DBRowsDetail(SelfOrganizingMapsDBWindow.QueryResults queryResults, SelfOrganizingMapsDBWindow.ColumnSetStats columns, SOMResult somResult, int nodeIndex)
{
InitializeComponent();
_queryResults = queryResults;
_columns = columns;
_somResult = somResult;
_nodeIndex = nodeIndex;
}
private static SelfOrganizingMapsDBWindow.RowInput[] GetMatchingRows(SelfOrganizingMapsDBWindow.ColumnStats[] columns, SelfOrganizingMapsDBWindow.QueryResults queryResults, SOMResult som, int nodeIndex)
{
return SelfOrganizingMapsDBWindow.GetSOMInputs(columns, queryResults, false).
Where(o => SelfOrganizingMaps.GetClosest(som.Nodes, o).Item2 == nodeIndex).
ToArray();
}
private static SOMFieldStats[] GetColumnStats(SelfOrganizingMapsDBWindow.QueryResults results)
{
return Enumerable.Range(0, results.ColumnNames.Length).
AsParallel().
Select(o => new { Index = o, Stats = SelfOrganizingMapsDB.GetFieldStats(results.Results.Select(p => p[o])) }).
OrderBy(o => o.Index).
Select(o => o.Stats).
ToArray();
}