Problem 1057. Given a matrix, return the last eigen value
Given a matrix, return the first eigen value
For example: x = magic(5)
17 24 1 8 15 23 5 7 14 16 4 6 13 20 22 10 12 19 21 3 11 18 25 2 9
the function return the last term of eigen vector:
65.000 -21.277 -13.126 21.277 13.126
y = 13.126
Solution Stats
Problem Comments
-
4 Comments
Show
1 older comment
Aurelien Queffurust
on 30 Nov 2012
How is it possible that the same matrix x in test 2 and test3 give different results? I guess you copy in the test 3 the wrong matrix?
Jean-Marie Sainthillier
on 1 Dec 2012
Impossible to understand the tests
@bmtran (Bryant Tran)
on 1 Dec 2012
Too much variation on how many digits of precision you want
Marco Castelli
on 2 Dec 2012
Now should be ok. Sorry but it is my first problem published.
For any question write me.
Solution Comments
Show commentsProblem Recent Solvers221
Suggested Problems
-
280 Solvers
-
1633 Solvers
-
474 Solvers
-
520 Solvers
-
813 Solvers
More from this Author11
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!