This solution is outdated. To rescore this solution, sign in.
Arrange Vector in descending order
Return elements unique to either input
Magic is simple (for beginners)
Check that number is whole number
Generate a vector like 1,2,2,3,3,3,4,4,4,4
Determine if input is a Narcissistic number
Repeat copies of array elements
Compute the intersect point of line and plan
Determine if input is a perfect number
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