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")
Which values occur exactly three times?
Get the length of a given vector
Getting the row and column location from a matrix
Arrange vector in ascending order
Add two numbers
It's race time! Write a faster function than the test suite call of unique().
RISK board game battle simulation
Create matrix of replicated elements
Calculate the probability that at least two people in a group share the same birthday.
Penny flipping - calculate winning probability (easy)
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