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ISetWindowFieldsPartitionExtensionsStandardDeviationSampleTInput Method (ISetWindowFieldsPartitionTInput, FuncTInput, NullableDouble, SetWindowFieldsWindow)

Calculates the sample standard deviation of the input values.

Namespace:  MongoDB.Driver.Linq
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.16.0+eeafbea0921243a5868b81984e1083a07c1f75bc
Syntax
public static double? StandardDeviationSample<TInput>(
	this ISetWindowFieldsPartition<TInput> partition,
	Func<TInput, double?> selector,
	SetWindowFieldsWindow window = null
)

Parameters

partition
Type: MongoDB.DriverISetWindowFieldsPartitionTInput
The partition.
selector
Type: SystemFuncTInput, NullableDouble
The selector that selects a value from the input document.
window (Optional)
Type: MongoDB.DriverSetWindowFieldsWindow
The window boundaries.

Type Parameters

TInput
The type of the input documents in the partition.

Return Value

Type: NullableDouble
The sample standard deviation of the selected values.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type ISetWindowFieldsPartitionTInput. 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