It is easy if you use matlab function...
useful function ==> categorical, countcats , sort, unique
this type of hack solutions should be banned
The behavior of accumarray has changed. In R2012b, I used I = accumarray(I.', 1); and it worked. I had to remove the transpose to pass the test suite.
Interesting cody behavior by masking anonymous functions with str2num...
Test Suite having a hissy fit because it wanted a col not a row o_O
Reverse Run-Length Encoder
Find the maximum number of decimal places in a set of numbers
How many trades represent all the profit?
Sum the Digits of a Number
02 - Vector Variables 2
Make the vector [1 2 3 4 5 6 7 8 9 10]
DNA N-Gram Distribution
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