Should include some test cases with negative numbers in the Test Suite. For example, several submissions would fail for x = [1, −1; −1, 1].
Doubling elements in a vector
Vector of numbers divisible by 3
Sum the real and imaginary parts of a complex number
Sum the squares of numbers from 1 to n
Delete the column with all 0 in the TABLE
Probability of red tulips (at both ends of a row)
Average of even-numbered columns
Probability of red tulips
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