I have the above function and argument. However, from the rbind() function, I would like to feed rbind(fill = T) into it. It seems from foreach documentation, I can somehow, but there is no example of it, and nothing online. Is it possible?
You can define your own function that does that and pass that instead, e.g.
rbind_with_fill <- function(...) rbind(..., fill = TRUE)
res <- foreach(.combine = rbind_with_fill,
.multicombine = TRUE) {
...
}
or, by using an anonymous function, e.g.
res <- foreach(.combine = function(...) rbind(..., fill = TRUE),
.multicombine = TRUE) {
...
}
PS. Use .combine = rbind instead of .combine = 'rbind'. The former passes the function, the latter the name of the function. The former is preferred and more robust against side effects.