GroupBy.Mean(String[]) Method

Definition

Compute the mean of group values

public abstract Microsoft.Data.Analysis.DataFrame Mean (params string[] columnNames);
abstract member Mean : string[] -> Microsoft.Data.Analysis.DataFrame
Public MustOverride Function Mean (ParamArray columnNames As String()) As DataFrame

Parameters

columnNames
String[]

The columns to find the mean of. A Default value finds the mean of all columns

Returns

Applies to