Which doors are open?
Sums with Excluded Digits
The Hitchhiker's Guide to MATLAB
Sum of diagonal of a square matrix
If you have matrix A, create matrix B using matrix A as an "element"
ASCII code of a leter.
Area of a circle
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