This doesn't seem to be possible anymore: http://stackoverflow.com/questions/28722723/matlab-bsxfun-no-longer-faster-than-repmat. Any chance of updating the problem with looser time tolerances?
This problem is meanless!
The solutions passed are not always fast than repmat, or just cheat(ex. using "tic")
Increment a number, given its digits
564 Solvers
Detect a number and replace with two NaN's
178 Solvers
Reverse the elements of an array
694 Solvers
371 Solvers
417 Solvers
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