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")
Sums with Excluded Digits
Find common elements in matrix rows
Better bullseye matrix
Whether the input is vector?
Reverse the elements of an array
Who is the smartest MATLAB programmer?
It's race time! Write a faster function than the test suite call of unique().
Determine the number of odd integers in a vector
RISK board game battle simulation
Create matrix of replicated elements
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