All test suites wrongly defined. It should be assert(isequal(num,y_correct))
Why wrongly defined? I will fix it if you can told me what's wrong with the test cases. I saw already cody examples which combines several tests into one assert call. Sure I should call assert(isequal(num,num_correct)) instead of assert(isequal(num,length(y_correct))) but both versions should work (I have already fixed it).
The test cases should test for the correct length of the modified x vector and the correct contents!
I just modified the problem a little bit because functions like assignin seems not to be allowed in cody. It is not my preferred definition of the problem but the problem should be solvable in cody...
Get the area codes from a list of phone numbers
Determine Whether an array is empty
Calculate the derivative of a polynomial
Do you like your boss?
Perl 3: shift
Perl 2: pop
Perl 4: unshift
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