Question

What is the size of the z vector in a mesh(x,y,z) if the sizes of x and y vectors are m, n respectively?

(a) [m,n]

(b) (m,n)

(c) [m,n)

(d) Independent of m and n

I have been asked this question in semester exam.

The doubt is from Three-Dimensional Plots topic in portion MATLAB Graphics of MATLAB

Answer 1

The correct option is (a) [m,n]

For explanation I would say: The size of the z vector is dependent on the size of the x and vectors. The permissible size lies between [m,n] and hence [m,n] is correct.