Cody

# Problem 2012. Tony's trick for duplicating an mx1 vector n times

Solution 1693100

Submitted on 15 Dec 2018 by HH
• Size: 9
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
x=magic(3); n=3; y_correct=[8 8 8; 3 3 3; 4 4 4]; assert(isequal(reproduce_nv(x,n),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In reproduce_nv (line 2) In ScoringEngineTestPoint1 (line 4) In solutionTest (line 3)]

2   Pass
x=magic(10); n=19; y_correct=repmat(x(:,1),1,19); assert(isequal(reproduce_nv(x,n),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In reproduce_nv (line 2) In ScoringEngineTestPoint2 (line 4) In solutionTest (line 5)]

3   Pass
x=1; n=0; y_correct=linspace(x,x,n); %arbitrary way to get the soln assert(isequal(reproduce_nv(x,n),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In reproduce_nv (line 2) In ScoringEngineTestPoint3 (line 4) In solutionTest (line 7)]

4   Pass
x='1'; n=7; y_correct=['1' '1' '1' '1' '1' '1' '1']; assert(isequal(reproduce_nv(x,n),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In reproduce_nv (line 2) In ScoringEngineTestPoint4 (line 4) In solutionTest (line 9)]

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