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Solution 173478

Submitted on 6 Dec 2012 by Evan

Correct

20Size
Leading solution size is 12.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
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))
ans =
     1     2     3
ans =
     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))
ans =
   NaN     1     1
   NaN     1     1
ans =
   NaN   NaN     1     1     1     1
3
Pass
 
%%
x = [1 0 1 0];
n=0;
assert(isempty(replicate_times(x,n)))
ans =
   Empty matrix: 0-by-4
ans =
   Empty matrix: 1-by-0
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))
ans =
    -1     0     1    11
    -1     0     1    11
ans =
    -1    -1     0     0     1     1    11    11