Sum the same indexed (unique) rows. Examine the test suite.
Related Challenge - Problem 2172. Delete the rows in the middle
vectorization in N
Return the Fibonacci Sequence
02 - Vector Variables 5
03 - Matrix Variables 5
Find the square of the sum of the digits of a number
Lunar Arithmetic (Addition)
Decrypt a secret message!
'5*3' copy character 3 - five times
Duration of a trip in minutes
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