Nothing
make.d2mu.deta <- function(linkstr) switch(linkstr,
"logit" = {
logit_link <- make.link("logit")
function(eta) logit_link$mu.eta(eta) * (1 - 2 * logit_link$linkinv(eta))
},
"probit" = function(eta) -eta * pmax(dnorm(eta), .Machine$double.eps),
"cauchit" = function(eta) -2 * pi * eta * pmax(dcauchy(eta)^2, .Machine$double.eps),
"cloglog" = function(eta) pmax((1 - exp(eta)) * exp(eta - exp(eta)), .Machine$double.eps),
"loglog" = function(eta) pmax(exp(-exp(-eta) - eta) * expm1(-eta), .Machine$double.eps),
"identity" = function(eta) rep.int(0, length(eta)),
"log" = function(eta) pmax(exp(eta), .Machine$double.eps),
"sqrt" = function(eta) rep.int(2, length(eta)),
"1/mu^2" = function(eta) 3/(4 * eta^2.5),
"inverse" = function(eta) 2/(eta^3)
)
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.