| F06FLF | Elements of real vector with largest and smallest absolute value |
| F06JLF | Index, real vector element with largest absolute value |
| F06JMF | Index, complex vector element with largest absolute value |
| F06RAF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real general matrix |
| F06RBF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real band matrix |
| F06RCF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real symmetric matrix |
| F06RDF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real symmetric matrix, packed storage |
| F06REF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real symmetric band matrix |
| F06RJF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real trapezoidal/triangular matrix |
| F06RKF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real triangular matrix, packed storage |
| F06RLF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real triangular band matrix |
| F06RMF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real Hessenberg matrix |
| F06RNF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real tridiagonal matrix |
| F06RPF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, real symmetric tridiagonal matrix |
| F06UAF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex general matrix |
| F06UBF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex band matrix |
| F06UCF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex Hermitian matrix |
| F06UDF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex Hermitian matrix, packed storage |
| F06UEF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex Hermitian band matrix |
| F06UFF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex symmetric matrix |
| F06UGF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex symmetric matrix, packed storage |
| F06UHF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex symmetric band matrix |
| F06UJF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex trapezoidal/triangular matrix |
| F06UKF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex triangular matrix, packed storage |
| F06ULF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex triangular band matrix |
| F06UMF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex Hessenberg matrix |
| F06UNF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex tridiagonal matrix |
| F06UPF | 1-norm, ∞-norm, Frobenius norm, largest absolute element, complex Hermitian tridiagonal matrix |
| F11MLF | 1-norm, ∞-norm, largest absolute element, real general matrix |
| X02AHF | The largest permissible argument for sin and cos |
| X02ALF | The largest positive model number |
| X02BBF | The largest representable integer |