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")
Summing Digits within Text
Least common multiple of many numbers
Replace all zeros and NaNs in a matrix with the string 'error'
Calculate the probability that at least two people in a group share the same birthday.
Who is the smartest MATLAB programmer?
Penny flipping - calculate winning probability (easy)
Create matrix of replicated elements
It's race time! Write a faster function than the test suite call of unique().
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