ALAHD
Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
November 2010
November 2010
Purpose
ALAHD prints header information for the different test paths.
Arguments
| IOUNIT |
(input) INTEGER
The unit number to which the header information should be
printed. |
| PATH |
(input) CHARACTER*3
The name of the path for which the header information is to
be printed. Current paths are _GE: General matrices _GB: General band _GT: General Tridiagonal _PO: Symmetric or Hermitian positive definite _PS: Symmetric or Hermitian positive semi-definite _PP: Symmetric or Hermitian positive definite packed _PB: Symmetric or Hermitian positive definite band _PT: Symmetric or Hermitian positive definite tridiagonal _SY: Symmetric indefinite _SP: Symmetric indefinite packed _HE: (complex) Hermitian indefinite _HP: (complex) Hermitian indefinite packed _TR: Triangular _TP: Triangular packed _TB: Triangular band _QR: QR (general matrices) _LQ: LQ (general matrices) _QL: QL (general matrices) _RQ: RQ (general matrices) _QP: QR with column pivoting _TZ: Trapezoidal _LS: Least Squares driver routines _LU: LU variants _CH: Cholesky variants _QS: QR variants The first character must be one of S, D, C, or Z (C or Z only if complex). |