MongoQueryableStandardDeviationPopulation Method (IMongoQueryableNullableSingle) |
Computes the population standard deviation of a sequence of values.
Namespace: MongoDB.Driver.Linq
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.5.0+57.Branch.master.Sha.6a4e00a2d91090c65a9b11364b9ebfdb9c7da076
Syntaxpublic static Nullable<float> StandardDeviationPopulation( this IMongoQueryable<Nullable<float>> source )
Parameters
- source
- Type: MongoDB.Driver.LinqIMongoQueryableNullableSingle
A sequence of values to calculate the population standard deviation of.
Return Value
Type: NullableSingleThe 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 IMongoQueryableNullableSingle. 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