DiscriMiner (version 0.1-22)

corRatio: Correlation Ratio

Description

Calculates the correlation ratio between a quantitaive variable and a qualitative variable

Usage

corRatio(variable, group)

Arguments

variable

a single quantitative variable

group

vector or factor with group memberships (qualitative variable)

Details

No missing values are allowed

References

Tenenhaus, M. (2007) Statistique. Dunod, Paris.

See Also

FRatio, discPower

Examples

# iris dataset 
  data(iris)
  
  # correlation ratio between Petal-Length and Species
  corRatio(iris$Petal.Length, iris$Species)