The problem description and title have been improved while the test suite has been expanded to include matrices (not just vectors).
Set the array elements whose value is 13 to 0
Another colon problem
Reverse a matrix
Look Up Mapping
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