Sum the same indexed (unique) rows. Examine the test suite.
Related Challenge - Problem 2172. Delete the rows in the middle
Renaming a field in a structure array
Least common multiple of many numbers
Number of 1s in the Binary Representation of a Number
Find the square of the sum of the digits of a number
Make visible max values
Write c^3 as sum of two squares a^2+b^2
Bridge and Torch Problem - Minimum time
Modular multiplicative inverse
Repeat string n times - 3
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