Explanation:Lexical scoping in R has consequences beyond how free variables are looked up. 4. _________ require you to pass a function whose argument is a vector of parameters (
A. optimize()
B. optimise()
C. opt()
D. All of the mentioned
Answer:A
Explanation:Lexical scoping in R has consequences beyond how free variables are looked up. 4. _________ require you to pass a function whose argument is a vector of parameters (
A. optimize() B. optimise() C. opt() D. All of the mentioned
Explanation:Optimization routines in R like optim(), nlm(), and optimize() require you to pass a function. 5. Point out the correct statement :