Calculate the fft manually, without using matlab's builtin function.
No cheating allowed.
Sorry but with Frequency Domain, it's a duty to cheat (if it's possible) !
Finally, it's a hard work to forbid a single function.
nice trick! who needs str2func! this is going to cause some havoc though, it's all on you :)
Nice one! Did not knew that worked!
First N Perfect Squares
middleAsColumn: Return all but first and last element as a column vector
Permute diagonal and antidiagonal
Get me! v2
Get me! v3
Get me! v4 (Cody hacking challenge)
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office