Calculate the number of elements in a matrix.
radius of a spherical planet
Sum the Digits of a Number
Min of a Matrix
multiply by three
calculate PI without using pi function
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