Calculate the mean of corner elements of a matrix.
e.g. a=[1 2 3;
4 5 6;
7 8 9;]
Mean = (1+3+7+9)/4 = 5
Back to basics 21 - Matrix replicating
Flip the main diagonal of a matrix
Find nearest prime number less than input number
Area of an Isoceles Triangle
Let's get back to school, and create multiplication tables
Create an index-powered vector
Matrix multiplication across rows
Matrix to column conversion
Tax Season ! How much is my salary?
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