I think the description and test suite on this problem is slightly off. When I see 'union' I already assume that no duplicates are permitted and order is irrelevant.
Determine whether a vector is monotonically increasing
Swap the first and last columns
Given area find sides
Matrix to column conversion
Add a row of zeros on top of a matrix
index of n^2 in magic(n)
interesting center of magic matrix
Sum of odd numbers in a matrix
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