Find the numeric mean of the prime numbers in a matrix.
Most nonzero elements in row
give nth decimal place of pi
Determine Whether an array is empty
07 - Common functions and indexing 5
03 - Matrix Variables 1
02 - Vector Variables 2
05 - Vector Equations 3
06 - Matrix Equations 1
07 - Common functions and indexing 1
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