Cody

# Problem 67. Find common elements in matrix rows

Solution 1929755

Submitted on 10 Sep 2019 by Chompo40
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### Test Suite

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

my_mat = [] y = []

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

my_mat = [] test_row = 1.0000e+100 my_mat = 1.0000e+100

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

my_mat = [] test_row = 1

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

my_mat = [] test_row = 1 1 1 1 1 1 1 1 1 1 my_mat = 1

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

my_mat = [] test_row = 92 99 1 8 15 67 74 51 58 40

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

my_mat = [] test_row = 4 1 0 0 0 0 0 0 0 my_mat = 1 my_mat = 1 0

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

my_mat = [] test_row = 3 -2 1 NaN my_mat = -2 my_mat = -2 3