KruskalWallisTest(DataFrame, Int32, Int32) Constructor

Construct a KruskalWallisTest instance from data in the given data frame.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public KruskalWallisTest(
	DataFrame data,
	int groupColumn,
	int dataColumn
)

Public Sub New ( 
	data As DataFrame,
	groupColumn As Integer,
	dataColumn As Integer
)

public:
KruskalWallisTest(
	DataFrame^ data, 
	int groupColumn, 
	int dataColumn
)

new : 
        data : DataFrame * 
        groupColumn : int * 
        dataColumn : int -> KruskalWallisTest

data DataFrame: A DataFrame containing the data.
groupColumn Int32: The index of the DataFrame column containing the group values.
dataColumn Int32: The index of the DataFrame column containing the numeric data. The specified column must be numeric.

Remarks

A Factor is constructed from the group column using the DataFrame method GetFactor(), which creates a sorted array of the unique values.