Window<TKey,TSource>.PopulationStandardDeviation Method
Definition
Important
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Overloads
| PopulationStandardDeviation(Expression<Func<TSource,Nullable<Double>>>) |
Computes the population standard deviation of the elements in the window. |
| PopulationStandardDeviation(Expression<Func<TSource,Nullable<Int64>>>) |
Computes the population standard deviation of the elements in the window. |
PopulationStandardDeviation(Expression<Func<TSource,Nullable<Double>>>)
Computes the population standard deviation of the elements in the window.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,System.Collections.Generic.List<double>,Nullable<double>> PopulationStandardDeviation (System.Linq.Expressions.Expression<Func<TSource,Nullable<double>>> selector);member this.PopulationStandardDeviation : System.Linq.Expressions.Expression<Func<'Source, Nullable<double>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, System.Collections.Generic.List<double>, Nullable<double>>Public Function PopulationStandardDeviation (selector As Expression(Of Func(Of TSource, Nullable(Of Double)))) As IAggregate(Of TSource, List(Of Double), Nullable(Of Double))Parameters
- selector
- Expression<Func<TSource,Nullable<Double>>>
Returns
Applies to
PopulationStandardDeviation(Expression<Func<TSource,Nullable<Int64>>>)
Computes the population standard deviation of the elements in the window.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,System.Collections.Generic.List<double>,Nullable<double>> PopulationStandardDeviation (System.Linq.Expressions.Expression<Func<TSource,Nullable<long>>> selector);member this.PopulationStandardDeviation : System.Linq.Expressions.Expression<Func<'Source, Nullable<int64>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, System.Collections.Generic.List<double>, Nullable<double>>Public Function PopulationStandardDeviation (selector As Expression(Of Func(Of TSource, Nullable(Of Long)))) As IAggregate(Of TSource, List(Of Double), Nullable(Of Double))Parameters
- selector
- Expression<Func<TSource,Nullable<Int64>>>