Cody

Problem 67. Find common elements in matrix rows

Solution 1485945

Submitted on 10 Apr 2018 by Sean Kavanagh
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Pass
x = []; y_correct = []; assert(isequal(common_by_row(x),y_correct))

2   Pass
x = [1e100; 1e100]; y_correct = [1e100]; assert(isequal(common_by_row(x),y_correct))

3   Pass
x = [1; 2]; y_correct = []; assert(isequal(common_by_row(x),y_correct))

4   Pass
x = ones(10); y_correct = [1]; assert(isequal(common_by_row(x),y_correct))

5   Pass
x = magic(10); y_correct = []; assert(isequal(common_by_row(x),y_correct))

6   Pass
x = wilkinson(9); y_correct = [0 1]; assert(isequal(common_by_row(x),y_correct))

7   Pass
x = [3 -2 1 NaN; NaN 0 -2 3]; y_correct = [-2 3]; assert(isequal(common_by_row(x),y_correct))

Suggested Problems

More from this Author95