DryadLinqQueryable.AverageAsQuery Method (IQueryable(Int32))

DryadLinqQueryable AverageAsQuery Method (IQueryable Int32 )

DryadLINQ documentation

Same as Average(IQueryable Int32 ), but returns an IQueryable<Double> containing a single element. Computes the average of a set of Int32 values in the input dataset.

Namespace: Microsoft.Research.DryadLinq
Assembly: Microsoft.Research.DryadLinq (in Microsoft.Research.DryadLinq.dll) Version: 0.1.1.0 (0.1.1.0)

Syntax

C++

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public static IQueryable<double> AverageAsQuery(
	this IQueryable<int> source
)

public static IQueryable<double> AverageAsQuery(
	this IQueryable<int> source
)

<ExtensionAttribute> 
Public Shared Function AverageAsQuery ( 
	source As IQueryable(Of Integer)
) As IQueryable(Of Double)

<ExtensionAttribute> 
Public Shared Function AverageAsQuery ( 
	source As IQueryable(Of Integer)
) As IQueryable(Of Double)

public:
[ExtensionAttribute]
static IQueryable<double>^ AverageAsQuery(
	IQueryable<int>^ source
)

public:
[ExtensionAttribute]
static IQueryable<double>^ AverageAsQuery(
	IQueryable<int>^ source
)

Parameters

source: Type: System.Linq IQueryable Int32
A set of Int32 values to calculate the average of

Return Value

Type: IQueryable Double
The average of the values in the input dataset

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IQueryable Int32 . When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).