When running a function in R, I run another function within it. I have a code on the lines of this:This works fine. What I'd like to do is not pass the variables b, c to the function f_a. I'd like to do something like this (which throws errors)
ISO C requires that hosted implementations call a function named main. If the program receives arguments, they are received as an array of char* pointers, the second argument in main's definition int main(int argc, char* argv).
Why there is no error reported when b is not supplied but required inside the function? Thanks!I understand that there is no error in this function: