Question

________ functions can be “built which contain all of the necessary data for evaluating the function.

(a) Objective

(b) reflective

(c) Nested

(d) Symmetry

I got this question in unit test.

I would like to ask this question from Scoping Rules topic in division Control Structures, Functions, Scoping Rules, Loop Functions and Debugging of R Programming

Answer 1

Right option is (a) Objective

Easiest explanation: However, an objective function that needs to be minimized might depend on a host of other things besides its parameters.