What you're looking for is not called the "characteristics equation", but the characteristic polynomial.
More test cases, please. ;-)
Change the sign of even index entries of the reversed vector
Find the position of first minimum value in an integer array with numbers
Matlab Basics - Rounding II
Find out magnitude of vector
Find the next state of a JK Flip-Flop
Convert given decimal number to binary number.
Rotate Matrix @180 degree
find out eigenvector of matrix
Find the treasures in MATLAB Central and discover how the community can help you!
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