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MongoQueryable.StandardDeviationPopulation Method (IMongoQueryable<Nullable<Int32>>)

Computes the population standard deviation of a sequence of values.

Namespace:  MongoDB.Driver.Linq
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.15.0+f503bf610759c13f78cff9a3c01e91453185d2ed
Syntax
public static double? StandardDeviationPopulation(
	this IMongoQueryable<int?> source
)

Parameters

source
Type: MongoDB.Driver.Linq.IMongoQueryable<Nullable<Int32>>
A sequence of values to calculate the population standard deviation of.

Return Value

Type: Nullable<Double>
The population standard deviation of the sequence of values.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IMongoQueryable<Nullable<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).
See Also