Click or drag to resize
Accord.NET (logo)

GeneralConfusionMatrixCramer Property

Cramer's V association measure.

Namespace:  Accord.Statistics.Analysis
Assembly:  Accord.Statistics (in Accord.Statistics.dll) Version: 3.5.0
Syntax
public double Cramer { get; }
Request Example View Source

Property Value

Type: Double
Remarks

Cramér's V varies from 0 (corresponding to no association between the variables) to 1 (complete association) and can reach 1 only when the two variables are equal to each other. In practice, a value of 0.1 already provides a good indication that there is substantive relationship between the two variables.

References: http://en.wikipedia.org/wiki/Cram%C3%A9r%27s_V, http://www.acastat.com/Statbook/chisqassoc.htm

See Also