| Chi2 {aricode} | R Documentation |
Chi-square statistics
Description
A function to compute the Chi-2 statistics
Usage
Chi2(c1, c2)
Arguments
c1 |
a vector containing the labels of the first classification. Must be a vector of characters, integers, numerics, or a factor, but not a list. |
c2 |
a vector containing the labels of the second classification. |
Value
a scalar with the chi-square statistics.
See Also
Examples
data(iris)
cl <- cutree(hclust(dist(iris[,-5])), 4)
Chi2(cl,iris$Species)
[Package aricode version 1.0.3 Index]