Make the following variable:
A 9x9 matrix of zeros, but with the following values on the main diagonal:
(Hint: use diag)
Find the sum of the elements in the "second" diagonal
Make a random, non-repeating vector.
find the maximum element of the matrix
Sum of the Matrix Elements
06 - Matrix Equations 1
05 - Vector Equations 2
07 - Common functions and indexing 5
04 - Scalar Equations 2
02 - Vector Variables 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