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")
Sum of diagonal of a square matrix
Back to basics 26 - Keywords
Create a random logical vector of N elements of which M are true.
kmph to mps
Penny flipping - calculate winning probability (easy)
Calculate the probability that at least two people in a group share the same birthday.
RISK board game battle simulation
Create matrix of replicated elements
Who is the smartest MATLAB programmer?
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