It needs more test cases. It is not clear what the output should be for all possible x.
Sums with Excluded Digits
Find the sum of the elements in the "second" diagonal
Generate pi using logarithm
Area of an equilateral triangle
Sum of odd numbers in a matrix
Repeat string n times - 2
Longest Sequence of NaNs
Calculate trends in time series
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