Cody

Problem 44446. Add a vector to a matrix

Solution 3319418

Submitted on 21 Oct 2020
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Test Suite

Test Status Code Input and Output
1   Fail
filetext = fileread('addVecToMat.m'); assert(isempty(strfind(filetext, 'regexp')),'regexp hacks are forbidden')

Error in solution: Line: 7 Column: 29 Incorrect use of '=' operator. To assign a value to a variable, use '='. To compare values for equality, use '=='.

2   Fail
mat = ones(2); v = 1:3; comb_correct = [1 1 inf; 1 1 inf; 1 2 3]; assert(isequal(addVecToMat(mat, v), comb_correct))

Error in solution: Line: 7 Column: 29 Incorrect use of '=' operator. To assign a value to a variable, use '='. To compare values for equality, use '=='.

3   Fail
mat = ones(3, 4); v = [2 3]; comb_correct = [ones(3,4); 2 3 -inf -inf]; assert(isequal(addVecToMat(mat, v), comb_correct))

Error in solution: Line: 7 Column: 29 Incorrect use of '=' operator. To assign a value to a variable, use '='. To compare values for equality, use '=='.

4   Fail
mat = ones(2); v = [2 3]; comb_correct = [1 1; 1 1; 2 3]; assert(isequal(addVecToMat(mat, v), comb_correct))

Error in solution: Line: 7 Column: 29 Incorrect use of '=' operator. To assign a value to a variable, use '='. To compare values for equality, use '=='.

5   Fail
mat = ones(3); v = 1:6; comb_correct = [repmat([ones(1,3) inf(1,3)], 3, 1); 1:6]; assert(isequal(addVecToMat(mat, v), comb_correct))

Error in solution: Line: 7 Column: 29 Incorrect use of '=' operator. To assign a value to a variable, use '='. To compare values for equality, use '=='.

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