CepWindowExtensionMethods.Avg<TPayload> Method (CepWindow<TPayload>, Expression<Func<TPayload, UInt16>>)

Computes the average over all events in a window. The value to average over is defined in the input expression parameter.

Namespace:   Microsoft.ComplexEventProcessing.Linq
Assembly:  Microsoft.ComplexEventProcessing (in Microsoft.ComplexEventProcessing.dll)

Syntax

public static double Avg<TPayload>(
    this CepWindow<TPayload> window,
    Expression<Func<TPayload, ushort>> input
)

public:
generic<typename TPayload>
[ExtensionAttribute]
static double Avg(
    CepWindow<TPayload>^ window,
    Expression<Func<TPayload, unsigned short>^>^ input
)

static member Avg<'TPayload> : 
        window:CepWindow<'TPayload> *
        input:Expression<Func<'TPayload, uint16>> -> float

<ExtensionAttribute>
Public Shared Function Avg(Of TPayload) (
    window As CepWindow(Of TPayload),
    input As Expression(Of Func(Of TPayload, UShort))
) As Double

Parameters

• window
  Type: Microsoft.ComplexEventProcessing.Linq.CepWindow<TPayload>

  The window with the input events to which the average is applied to.

• input
  Type: System.Linq.Expressions.Expression<Func<TPayload, UInt16>>

  The lambda expression which specifies the value that the average is computed over.

Return Value

Type: System.Double

The value that contains the average over the events in the input window.

Type Parameters

• TPayload
  The payload type of window events.

See Also

Avg Overload
CepWindowExtensionMethods Class
Microsoft.ComplexEventProcessing.Linq Namespace

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