mosaic (version 0.4-1)

logit: Logit and inverse logit functions

Description

Logit and inverse logit functions

Usage

logit(x)
  ilogit(x)

Arguments

x

a numeric vector

Value

• For logit the value is $$log(x/(1 - x))$$

  For ilogit the value is $$exp(x)/(1 + exp(x))$$

Examples

p <- seq(.1, .9, by=.10)
l <- logit(p); l
ilogit(l)
ilogit(l) == p