| entropy {aricode} | R Documentation |
Entropy
Description
A function to compute the empirical entropy for two vectors of classification and the joint entropy
Usage
entropy(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 list with the two conditional entropies, the joint entropy and output of sortPairs.
Examples
data(iris)
cl <- cutree(hclust(dist(iris[,-5])), 4)
entropy(cl,iris$Species)
[Package aricode version 1.0.3 Index]