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MongoEnumerableStandardDeviationSample Method (IEnumerableNullableSingle)
Computes the sample standard deviation of a sequence of values.

Namespace: MongoDB.Driver.Linq
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.4.1
Syntax
public static Nullable<float> StandardDeviationSample(
	this IEnumerable<Nullable<float>> source
)

Parameters

source
Type: System.Collections.GenericIEnumerableNullableSingle
A sequence of values to calculate the population standard deviation of.

Return Value

Type: NullableSingle
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 IEnumerableNullableSingle. 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