MATLAB: Intersection of two tables question

Question

Hello,

I have 2 cell arrays of the following form:

A = {1,2,3;'a','b','c';'e','f','g'};
B = {'x','y';[],[];'z','v'};

and I want to create a third cell array with the content of A, but with only those rows that are not empty in B. What is the most efficient way to do that?

The result should be:

C = {1,2,3;'e','f','g'};

Help is greatly appreciated

Answer 1

A(all(~cellfun('isempty',B),2),:)