Return the first and last character of a string
Split a string into chunks of specified length
Divisible by 2
Produce a cosine wave
Swap the first and last columns
Who Has the Most Change?
Test for balanced parentheses
Find the peak 3n+1 sequence value
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