Cody

# Problem 42501. Toeplitize a matrix

Solution 1631123

Submitted on 21 Sep 2018 by li haitao
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### Test Suite

Test Status Code Input and Output
1   Pass
A = 100; B = 100; assert(isequal(toeplitize(A),B))

2   Pass
A = [9,4;2,3;2,0]; B = [6,4;1,6;2,1]; assert(isequal(toeplitize(A),B))

[Warning: First element of input column does not match first element of input row. Column wins diagonal conflict.] [> In toeplitz (line 31) In toeplitize (line 4) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)] [Warning: First element of input column does not match first element of input row. Column wins diagonal conflict.] [> In toeplitz (line 31) In toeplitize (line 6) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)]

3   Pass
A = [7,10,9;5,1,0]; B = [4,5,9;5,4,5]; assert(isequal(toeplitize(A),B))

[Warning: First element of input column does not match first element of input row. Column wins diagonal conflict.] [> In toeplitz (line 31) In toeplitize (line 4) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)] [Warning: First element of input column does not match first element of input row. Column wins diagonal conflict.] [> In toeplitz (line 31) In toeplitize (line 6) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)]

4   Pass
A = [6 3 2 7;3 5 1 2;3 7 10 2]; B = [7,2,2,7;5,7,2,2;3,5,7,2]; assert(isequal(toeplitize(A),B))

[Warning: First element of input column does not match first element of input row. Column wins diagonal conflict.] [> In toeplitz (line 31) In toeplitize (line 4) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)] [Warning: First element of input column does not match first element of input row. Column wins diagonal conflict.] [> In toeplitz (line 31) In toeplitize (line 6) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)]

5   Pass
A = [3,-1,-10,1,4,2;8,4,0,4,2,0;2,0,-1,10,-3,6]; B = [2,3,-3,3,2,2;4,2,3,-3,3,2;2,4,2,3,-3,3]; assert(isequal(toeplitize(A),B))

[Warning: First element of input column does not match first element of input row. Column wins diagonal conflict.] [> In toeplitz (line 31) In toeplitize (line 4) In ScoringEngineTestPoint5 (line 3) In solutionTest (line 11)]