Jacobian for inverse logit transform

Calculate the Jacobian for the inverse logit transformation. From the R package bisque. See: https://mc-stan.org/docs/2_23/reference-manual/logit-transform-jacobian-section.html

Usage

jac_invlogit(x, log = TRUE)

Arguments

x

value at which to evaluate J(x).

log

TRUE to return log(J(x)).

Value

The Jacobian of x.