/// <summary>
/// Takes a collection of values from a set of rows and aggregates them
/// </summary>
/// <param name="values">The collection of values</param>
private double Aggregate(EnumerableRowCollection <double> values)
{
// If there are no values, default to 0
if (values.Count() > 0)
{
switch (view.Expression.Text)
{
case "Sum":
return(values.Sum());
case "Average":
return(values.Average());
case "Max":
return(values.Max());
case "Min":
return(values.Min());
default:
return(0);
}
}
else
{
return(0);
}
}