Cody

# Problem 2695. Toeplitz Matrix

Solution 1680714

Submitted on 26 Nov 2018
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### Test Suite

Test Status Code Input and Output
1   Fail
a = [6 5 4;3 6 5;2 3 6]; y_correct = 1; assert(isequal(toeplitzcheck(a),y_correct))

Error in solution Line: 5 Column: 16 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

2   Fail
a =[3 2 1 0;4 3 2 1;5 4 3 2;6 5 4 3]; y_correct = 1; assert(isequal(toeplitzcheck(a),y_correct))

Error in solution Line: 5 Column: 16 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

3   Fail
a =[1 2 3;4 5 6;7 8 9]; y_correct = 0; assert(isequal(toeplitzcheck(a),y_correct))

Error in solution Line: 5 Column: 16 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

4   Fail
a =[2 0 7 8 9;3 2 0 7 8;6 3 2 0 7;4 6 3 2 0;1 4 6 3 2]; y_correct = 1; assert(isequal(toeplitzcheck(a),y_correct))

Error in solution Line: 5 Column: 16 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

5   Fail
a =[2 0 5 8 7;3 1 0 2 8;6 4 2 0 3;4 6 1 2 0;7 4 8 3 9]; y_correct = 0; assert(isequal(toeplitzcheck(a),y_correct))

Error in solution Line: 5 Column: 16 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.