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StatslevelVarianceK, L Method
For each group with equal keys at the level specified by `level`, returns the variance of the values in the group. The function skips over missing values and `NaN` values. When there are less than 2 values, the result is NaN. [category:Multi-level statistics]

Namespace:  Deedle
Assembly:  Deedle (in Deedle.dll) Version: 1.2
Syntax
C#
Copy
public static Series<L, double> levelVariance<K, L>(
	FSharpFunc<K, L> level,
	Series<K, double> series
)

Parameters

level
Type: Microsoft.FSharp.CoreFSharpFuncK, L

[Missing <param name="level"/> documentation for "M:Deedle.Stats.levelVariance``2(Microsoft.FSharp.Core.FSharpFunc{``0,``1},Deedle.Series{``0,System.Double})"]

series
Type: DeedleSeriesK, Double

[Missing <param name="series"/> documentation for "M:Deedle.Stats.levelVariance``2(Microsoft.FSharp.Core.FSharpFunc{``0,``1},Deedle.Series{``0,System.Double})"]

Type Parameters

K
L

Return Value

Type: SeriesL, Double

[Missing <returns> documentation for "M:Deedle.Stats.levelVariance``2(Microsoft.FSharp.Core.FSharpFunc{``0,``1},Deedle.Series{``0,System.Double})"]

See Also