This solution is outdated. To rescore this solution, sign in.
Number of Circles in a Number
Change the sign of even index entries of the reversed vector
03 - Matrix Variables 4
Remove the small words from a list of words.
Renaming a field in a structure array
Find state names that end with the letter A
Select every other element of a vector
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