private DataTable getPivotedTable(DataTable table, CurveData <TXValue, TYValue> firstCurve)
{
const string tableNameSuffix = " Pivoted";
if (firstCurve == null)
{
return(new DataTable(tableNameSuffix));
}
var pivoter = new Pivoter();
var dataFields = GetDataFields(firstCurve);
var aggregate = new Aggregate <float, float>
{
Aggregation = floats => floats.FirstOrDefault(),
Name = dataFields.Count == 1 ? dataFields[0] : string.Empty
};
var pivotInfo = new PivotInfo(rowFields: GetRowFields(firstCurve),
dataFields: dataFields,
columnFields: new[] { PANE_CAPTION, CURVE_CAPTION },
aggregates: new[] { aggregate });
var pivotTable = pivoter.PivotData(table.DefaultView, pivotInfo);
pivotTable.TableName += tableNameSuffix;
//purge empty columns
foreach (var column in getEmptyColumns(pivotTable))
{
pivotTable.Columns.Remove(column);
}
PerformSpecificTransformationOnPivotedTable(pivotTable);
return(pivotTable);
}
public override string TeXChunk(PivotTable table)
{
var captionText = _builderRepository.ChunkFor(table.Caption);
var pivoter = new Pivoter();
var pivotData = pivoter.PivotData(table.Data, table.PivotInfo);
return(TableWriter.PivotTable(captionText, table.Label, pivotData.DefaultView, table.Data.Table, table.PivotInfo, table.TexTranslations, table.Converter, _builderRepository));
}