Check All Recursive Calls

recursiveCalls computes the result of a recursive function call and prints all recursive calls

recursiveCalls(recFunc, ...)

Arguments

...	the parameters of the function to be called
recfunc:	the recursive function to be called without the parenthesis or the arguments; must have at least one recursive function call

Value

the result of calling the input function with the given parameters

Details

This function takes a recursive function and its parameters and returns the result of that function call and also prints all recursive calls. Useful for checking for errors in recursive functions.

Examples

recursiveCalls(fib,5)
#> [1] "fib(5)"
#> [1] "fib(4)"
#> [1] "fib(3)"
#> [1] "fib(2)"
#> [1] "fib(1)"
#> [1] "fib(0)"
#> [1] "fib(1)"
#> [1] "fib(2)"
#> [1] "fib(1)"
#> [1] "fib(0)"
#> [1] "fib(3)"
#> [1] "fib(2)"
#> [1] "fib(1)"
#> [1] "fib(0)"
#> [1] "fib(1)"
#> [1] 5