Question

which of the following functions can be used to finely control the appearance of all lattice plots ?

(a) par()

(b) print.trellis()

(c) splom()

(d) trellis.par.set()

I got this question at a job interview.

Enquiry is from Exploratory Data Analysis topic in division Profiling, Simulation and Data Analysis of R Programming

Answer 1

Correct answer is (d) trellis.par.set()

To explain I would say: All high-level function in lattice are generic.