I have a function in R that takes another function as argument:
f <- function(g, ...) { #g is expected to be a function
}
I want to see if there is a way to implement "f" in C and calling it from R
using ".C" interface. I know that I can use function pointers for my C
implementation, but I imagine it's going to be nearly impossible to pass a
function from R to C. Are there any exact or approximate solutions
available?
Thank you,
Alireza Mahani
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