Is it a number?
multiply by three
Find the sum of n squares
Replicate elements in vectors (★★★)
Longest run of consecutive numbers (★★★★★)
Generate a vector which contains a pyramid pattern (★★★★)
Sum of elements in a vector (★)
Create a vector of the first n natural numbers (★)
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