This function calculates the Shannon entropy of a numeric vector.
Arguments
- x
A numeric vector containing the values for which entropy will be computed.
Value
A numeric value representing the entropy.
Examples
library(pliman)
x <- c(1, 2, 2, 3, 3, 3, 4, 4, 4, 4)
entropy(x)
#> [1] 1.279854
