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Represents aggregate functions.
public static class AggregateFunctions
| Name | Description |
|---|---|
| Average(List<IExpression>) | Computes the average of a sequence of values. |
| Count(List<IExpression>) | Returns the number of elements in a sequence. |
| First(List<IExpression>) | Returns the first element of a sequence. |
| Last(List<IExpression>) | Returns the last element of a sequence. |
| Max(List<IExpression>) | Returns the maximum value in a sequence of nullable System.Double values. |
| Min(List<IExpression>) | Returns the minimum value in a sequence of System.Double values. |
| StDev(List<IExpression>) | Computes the standard deviation of a sequence of values. |
| Sum(List<IExpression>) | Computes the sum of a sequence of values. |
| Var(List<IExpression>) | Computes the variance of a sequence of values. |