Covering some basic topics I haven't seen elsewhere on Cody.
Return a cell array of strings of all MATLAB keywords.
A duplicate of Problem 359?
yup, its a dup
Not quite a duplicate: the Test Suite is slightly different. ___ As per my comment there, the problem statement here should also specify that the keywords must be sorted alphabetically (and appear only once each).
Find all elements less than 0 or greater than 10 and replace them with NaN
Detect a number and replace with two NaN's
Output any real number that is neither positive nor negative
07 - Common functions and indexing 6
Back to basics 17 - white space
Back to basics 1 - Saving
Convert Roman to Arabic Numerals
Back to basics 6 - Column Vector
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