Return an n-by-n matrix that has a, b, c as the subdiagonal, main diagonal, and superdiagonal entries in the matrix.
T = [2 3 0 0 0;
1 2 3 0 0;
0 1 2 3 0;
0 0 1 2 3;
0 0 0 1 2]
did you mean n=4 and not d=4?? ;-)
it seems that the test code is broken n!=d
I fixed the test suite so that n is used instead of d.
Additional test cases have been added.
Make a checkerboard matrix
Project Euler: Problem 1, Multiples of 3 and 5
Arrange Vector in descending order
Project Euler: Problem 10, Sum of Primes
Is it an Armstrong number?
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