Cody

# Problem 867. Replicate elements in vectors

Solution 1352689

Submitted on 21 Nov 2017 by Wolfgang
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### Test Suite

Test Status Code Input and Output
1   Pass
x = [1 2 3]; n=1; y_correct = [1 2 3]; assert(isequal(replicate_times(x,n),y_correct))

[Warning: repmat(A,M) or repmat(A,M,N) where M or N is an empty array will return an error in a future release. Replace empty array inputs with 1 instead.] y = 1 2 3

2   Pass
x = [NaN 1 1]; n=2; y_correct = [NaN NaN 1 1 1 1]; assert(isequalwithequalnans(replicate_times(x,n),y_correct))

[Warning: repmat(A,M) or repmat(A,M,N) where M or N is an empty array will return an error in a future release. Replace empty array inputs with 1 instead.] y = NaN NaN 1 1 1 1

3   Pass
x = [1 0 1 0]; n=0; assert(isempty(replicate_times(x,n)))

[Warning: repmat(A,M) or repmat(A,M,N) where M or N is an empty array will return an error in a future release. Replace empty array inputs with 1 instead.] y = 1×0 empty double row vector

4   Pass
x = [-1 0 1 11]; n=2; y_correct = [-1 -1 0 0 1 1 11 11]; assert(isequal(replicate_times(x,n),y_correct))

[Warning: repmat(A,M) or repmat(A,M,N) where M or N is an empty array will return an error in a future release. Replace empty array inputs with 1 instead.] y = -1 -1 0 0 1 1 11 11

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