### Name: Recall
### Title: Recursive Calling
### Aliases: Recall
### Keywords: programming

### ** Examples

## A trivial (but inefficient!) example:
fib <- function(n) if(n<=2) {if(n>=0) 1 else 0} else Recall(n-1) + Recall(n-2)
fibonacci <- fib; rm(fib)
## renaming wouldn't work without Recall
fibonacci(10) # 55



