log_transform: Log transformation.

Description Usage Arguments Value

Description

Transform a real number on [lower, Inf) to the whole real line, or reversely.

Usage

1
log_transform(x, lower = 0, reverse = FALSE)

Arguments

x

Numerical.

lower

Numerical.

reverse

Reverse transform?

Value

If reverse is TRUE, return log(x - lower). If reverse is FALSE, return lower + exp(x).


anchored-inversion/examples.R documentation built on May 12, 2019, 2:39 a.m.