Statistics.Mean Method (IEnumerable(Nullable(Double)))

StatisticsMean Method (IEnumerableNullableDouble)

Evaluates the sample mean, an estimate of the population mean. Returns NaN if data is empty or if any entry is NaN. Null-entries are ignored.

Namespace: MathNet.Numerics.Statistics
Assembly: MathNet.Numerics (in MathNet.Numerics.dll) Version: 3.7

Syntax

public static double Mean(
	this IEnumerable<Nullable<double>> data
)

data: Type: System.Collections.GenericIEnumerableNullableDouble
The data to calculate the mean of.

Type: Double
The mean of the sample.

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).