Natural log

Source: R/explore.R

Natural log

ln(x, na.rm = TRUE)

Arguments

x

Input variable

na.rm

Remove missing values (default is TRUE)

Value

Natural log of vector

Examples

ln(runif(10, 1, 2))
#>  [1] 0.4846652 0.6214164 0.5995395 0.4299635 0.3771382 0.2102091 0.5922178
#>  [8] 0.2149426 0.5359432 0.2461529