Cody

# Problem 43079. Check if two matrices are permutations of each other

Solution 1738197

Submitted on 27 Feb 2019 by Maryam Majidi
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 = [1 2 3; 4 5 6; 7 8 9] y = [3 5 6; 7 1 2; 4 9 8] isPerm = true; assert(isequal(isPermute(x,y),isPerm))

x = 1 2 3 4 5 6 7 8 9 y = 3 5 6 7 1 2 4 9 8 ans = logical 0 ans = logical 1

2   Pass
x = [1 2; 4 5; 7 8]; y = x'; isPerm = true; assert(isequal(isPermute(x,y),isPerm))

ans = logical 0 ans = logical 1

3   Pass
x = 1:50; y = randperm(50); isPerm = true; assert(isequal(isPermute(x,y),isPerm))

ans = logical 0 ans = logical 1

4   Pass
x = 2:51; y = randperm(50); isPerm = false; assert(isequal(isPermute(x,y),isPerm))

ans = logical 0

5   Pass
x = [1 2 3; 4 5 6; 7 8 9] y = [3 5; 7 1; 4 9] isPerm = false; assert(isequal(isPermute(x,y),isPerm))

x = 1 2 3 4 5 6 7 8 9 y = 3 5 7 1 4 9 ans = logical 0