tests 4 and 6 can't succeed as randint is not available in cody (it's from the system communication toolbox).
Thanks :) .. modified
I'm not really sure why this doesn't work. It returns parentheses on right positions, but generates some random chars instead of spaces.
Ok, it seems that there is an internal bug in accumarray.
Remove any row in which a NaN appears
Calculate the Hamming distance between two strings
Is the paranthesis sequence balanced ?
Sum of odd numbers in a matrix
Sum of series V
Integer sequence - 2 : Kolakoski sequence
Collaborative Fun : Nomination
row-th maximum row elements
Magnet and Iron
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