Centered Log-ratio transformation

Calculate the centered log-ratio transformation of a vector

Usage

clr(x, base = 2)

Arguments

x

numeric vector

base

integer base of the log function. Default 2.

Examples

x <- c(1, 2, 3, 4, 5, 6, 7, 8, 9, 1500)
clr(x)
#>  [1] -2.90198798 -1.90198798 -1.31702548 -0.90198798 -0.58005989 -0.31702548
#>  [7] -0.09463306  0.09801202  0.26793702  7.64875880