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
)
<ExtensionAttribute>
Public Shared Function StandardDeviationPopulation (
source As IMongoQueryable(Of Integer?)
) As Double?
[<ExtensionAttribute>]
static member StandardDeviationPopulation :
source : IMongoQueryable<Nullable<int>> -> Nullable<float>
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