Return 'on' or 'off'
matrix of natural number
Return area of square
Area of a disk
length of a vector
Log of a number
Corresponding letter to ASCII code.
If you have matrix A, create matrix B using matrix A as an "element"
Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.
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