Covering some basic topics I haven't seen elsewhere on Cody.
Return the largest positive floating-point number MATLAB can handle.
Strictly this problem is about finding the largest floating-point number that MATLAB can handle _natively_, i.e. with _dedicated_, _built-in_ commands. Besides ad hoc workarounds, it is also possible to use Java objects to compute with arbitrarily large numbers. Cf. https://www.mathworks.com/matlabcentral/cody/problems/1833
DNA N-Gram Distribution
Who knows the last digit of pi?
Make a random, non-repeating vector.
Sum of the Matrix Elements
Back to basics 9 - Indexed References
Back to basics 19 - character types
Back to basics 25 - Valid variable names
Valid Chess Moves
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