Cody

# Problem 44446. Add a vector to a matrix

Solution 2847246

Submitted on 18 Aug 2020
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

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

mat = 1 1 Inf 1 1 Inf ans = 1 1 Inf 1 1 Inf 1 2 3

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))

v = 2 3 Inf Inf ans = 1 1 1 1 1 1 1 1 1 1 1 1 2 3 Inf Inf

Assertion failed.

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

v = 2 3 ans = 1 1 1 1 2 3

5   Pass
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))

mat = 1 1 1 Inf Inf Inf 1 1 1 Inf Inf Inf 1 1 1 Inf Inf Inf ans = 1 1 1 Inf Inf Inf 1 1 1 Inf Inf Inf 1 1 1 Inf Inf Inf 1 2 3 4 5 6

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!