eigenvals(x [,maxit:N, nonconvok:T]), x a REAL symmetric matrix with no MISSING values, integer N > 0 |
eigenvals(x) computes a REAL vector containing the eigenvalues of REAL symmetric matrix x in decreasing order. These are identical to eigen(x)$values. If you need eigenvectors, use eigen(). See eigen() for information on keyword phrases 'maxit:N' and 'nonconvok:T'. See also det(), trideigen(), releigen(), and releigenvals().