Connie Brett, Ph.D. has not received any gifts yet
Whether you are a veteran programmer with experience dating back to Fortran, or a new college grad with all the latest technologies, if you use R eventually you will have to worry about scoping!
Sure, we all start out ignoring scoping when we first begin using a new language. So what if all your variables and functions are global - you are the only one using them, right?!?! Unless you give up on R, you will eventually grow beyond your own system - either having to share your code with…Continue