Data Science, Introduction, Eigenvectors, Eigenvalue, Eli5.
rotational action on them, but pose no challenge to it when it tries to change their size. This change of size of eigenvectors is given by their “Eigen-value”. The matrix in our case has two eigenvalues 3 and 2 corresponding to eigenvectors (1i,0j) and (0i,1j). Note that any mutiple of an