Specific Element Count
Number of digits in an integer
07 - Common functions and indexing 2
Concatenate two strings
Area of a disk
Where is 1?
Print true if
Calculate inverse matrix in m by n matrix
Calculate some equation
Change matrix to vector
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