Hi all,
Why I am getting,
Error: evaluation nested too deeply: infinite recursion / options(expressions=)?
Thanks in advance!
func <- Vectorize(function(x, a, sad, trunc=0, ...) {
result <- function(x) {
f1 <- function(n) {
dcom <- paste("d", deparse(substitute(sad)), sep="")
dots <- c(as.name("n"), list(...))
f <- do.call(dcom, dots)
g <- dpois(x,a*n)
f * g
}
integrate(f1, 0, Inf)$value
}
return(result(x) / (1 - result(trunc)))
}, "x")
func(1, 0.1, exp)
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