MongoQueryableStandardDeviationSample Method (IMongoQueryableNullableDouble) |
Computes the sample standard deviation of a sequence of values.
Namespace:
MongoDB.Driver.Linq
Assembly:
MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.22.0+75246110ed1247226fcc7f8eb2c54ffab745693e
Syntax public static double? StandardDeviationSample(
this IMongoQueryable<double?> source
)
<ExtensionAttribute>
Public Shared Function StandardDeviationSample (
source As IMongoQueryable(Of Double?)
) As Double?
[<ExtensionAttribute>]
static member StandardDeviationSample :
source : IMongoQueryable<Nullable<float>> -> Nullable<float>
Parameters
- source
- Type: MongoDB.Driver.LinqIMongoQueryableNullableDouble
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
IMongoQueryableNullableDouble. 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