Computing eigenvector of eigensystem

Hi everyone, I'm very new here and I began to use matlab yersterday. I'm looking to solve a simple system : Q v = lambda v | Q is a matrix

then, I have to get v1 (the leading eigenvector)

However, I don't know how to modelize this system in Matlab. I'm trying it by using the function : eigenvalue, but I don't know if it's right or not.

If someone can help me :).

Answer 1

[Alex Taylor]

Check out the documentation for the eig function.

doc eig

[Matt J]

Or EIGS, since only 1 eigenvector is needed.