Algorithm did not succeed. Input matrix must not contain NaN or Inf values. Input array must be 2-dimensional. Input matrix must be square. For standard eigenproblem, option must be ''vector'', ''matrix'', ''balance'', or ''nobalance''. Invalid option combination. Invalid data type. Input matrix must be double or single. Invalid data type. Input matrices must be double or single. Input arrays must be 2-dimensional. Input matrices must be square. For generalized eigenproblem, input matrices must be the same size. For generalized eigenproblem, option must be ''vector'', ''matrix'', ''qz'', or ''chol''. Invalid option combination. Input matrix must be real and symmetric when matrix is sparse. Use <a href=\"matlab:helpview(fullfile(docroot,'matlab','ref/eigs.html'))\">eigs</a> to compute a subset of eigenvectors and eigenvalues of a sparse matrix. Too many output arguments. Only one output argument is supported when the input matrix is sparse. Use <a href=\"matlab:helpview(fullfile(docroot,'matlab','ref/eigs.html'))\">eigs</a> to compute a subset of eigenvectors and eigenvalues of a sparse matrix. Sparse matrices not supported for generalized eigenproblem. Use <a href=\"matlab:helpview(fullfile(docroot,'matlab','ref/eigs.html'))\">eigs</a> to compute a subset of eigenvectors and eigenvalues of a sparse eigenproblem.