MongoEnumerableStandardDeviationSample Method (IEnumerableNullableDouble) |
Computes the sample standard deviation of a sequence of values.
Namespace:
MongoDB.Driver.Linq
Assembly:
MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.7.3+Branch.v2.7.x.Sha.2f1f2be13a23b8520cb9c2ee8439c022f9a03efe
Syntax public static Nullable<double> StandardDeviationSample(
this IEnumerable<Nullable<double>> source
)
<ExtensionAttribute>
Public Shared Function StandardDeviationSample (
source As IEnumerable(Of Nullable(Of Double))
) As Nullable(Of Double)
[<ExtensionAttribute>]
static member StandardDeviationSample :
source : IEnumerable<Nullable<float>> -> Nullable<float>
Parameters
- source
- Type: System.Collections.GenericIEnumerableNullableDouble
A sequence of values to calculate the population standard deviation of.
Return Value
Type:
NullableDouble
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
IEnumerableNullableDouble. 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