It needs more test cases. It is not clear what the output should be for all possible x.
Remove the vowels
Who has power to do everything in this world?
Divisible by 5
Form a square matrix from four square sub-matrices
'5*3' copy character 3 - five times
Is there a GPU Device?
Cryptography with A Square Matrix : Encoding
Repeat string n times
Find the treasures in MATLAB Central and discover how the community can help you!
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