I really don't see the point of that kind of problems where you can't use Matlab built-in functions.
Sum all integers from 1 to 2^n
Bottles of beer
Change the sign of even index entries of the reversed vector
subtract central cross
Flip the vector from right to left
Generate a string like abbcccddddeeeee
Set some matrix elements to zero
Sort an array of structures
Cody Computer Part 1 - Guess the system font used by uipanel
Unique values without using UNIQUE function
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