logit function

Generalized logit function

Compute generalized logit function.

logit(x, min = 0, max = 1)

Arguments

• x: value(s) to be transformed
• min: Lower end of logit interval
• max: Upper end of logit interval

Returns

y Transformed value(s).

Details

The generalized logit function takes values on $[min, max]$ and transforms them to span $[-Inf,+Inf]$ it is defined as:

Examples

x <- seq(0,10, by=0.25)
xt <- jSDM::logit(x, min=0, max=10)
cbind(x,xt)
y <- jSDM::inv_logit(xt, min=0, max=10)
cbind(x,xt,y)

Author(s)

Gregory R. Warnes greg@warnes.net