Question

______  Uses Grieg-Smith method on 2 dimensional spatial data.

(a) G.S.

(b) g.data

(c) G1DBN

(d) G2db

I got this question in an internship interview.

This interesting question is from Packages topic in portion Commands, Packages, Visualizing Data and Linear Regression of R Programming

Answer 1

Right choice is (a) G.S.

Easy explanation: The function returns a GriegSmith object which is a matrix with block sizes, sum of squares for each block size as well as mean sums of squares. G1DBN is a package performing Dynamic Bayesian Network Inference.