Returns the logit, inverse logit, or log inverse logit of x.
Usage
logit(p)
inv.logit(x)
log_inv.logit(x)
Arguments
p
a scalar, vector or matrix, where all elements are between 0 and 1
x
a scalar, vector or matrix
Value
[object Object],[object Object],[object Object]
Details
log_inv.logit is a (often) numerically stable alternative
to log(inv.logit(x)). It should be less sensitive to overflow and
underflow with very large or very small x.