Define the matrix cMat:
( cMat = 10x10 matrix where the numbers from 1 to 100 runs down the columns )
Create the variable cSub, defined as the submatrix of cMat containing rows 2-9 and columns 2-9 of cMat
Find the numeric mean of the prime numbers in a matrix.
Is my wife right?
Will there be a new leader?
Given a 4x4 matrix, swap the two middle columns
07 - Common functions and indexing 2
03 - Matrix Variables 2
06 - Matrix Equations 1
07 - Common functions and indexing 1
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