Nothing
v <-
function(f, x, beta)
{
pars <- get("pars",envir=.GlobalEnv)
gradfunc <- function(x) {function(x){deriv(f, pars, function.arg="x")}}
grad <- list()
for (i in 1:length(beta))
{
grad[[i]] <- gradfunc(i)
}
for (i in 1:length(beta))
{
assign(eval(parse(text = paste0("pars[", i, "]"))), beta[i])
}
return(grad)
}
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.