.TH "TESTING/LIN/alahd.f" 3 "Version 3.12.0" "LAPACK" \" -*- nroff -*- .ad l .nh .SH NAME TESTING/LIN/alahd.f .SH SYNOPSIS .br .PP .SS "Functions/Subroutines" .in +1c .ti -1c .RI "subroutine \fBalahd\fP (iounit, path)" .br .RI "\fBALAHD\fP " .in -1c .SH "Function/Subroutine Documentation" .PP .SS "subroutine alahd (integer iounit, character*3 path)" .PP \fBALAHD\fP .PP \fBPurpose:\fP .RS 4 .PP .nf !> !> ALAHD prints header information for the different test paths\&. !> .fi .PP .RE .PP \fBParameters\fP .RS 4 \fIIOUNIT\fP .PP .nf !> IOUNIT is INTEGER !> The unit number to which the header information should be !> printed\&. !> .fi .PP .br \fIPATH\fP .PP .nf !> PATH is 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, !> with partial (Bunch-Kaufman) pivoting !> _SR: Symmetric indefinite, !> with rook (bounded Bunch-Kaufman) pivoting !> _SK: Symmetric indefinite, !> with rook (bounded Bunch-Kaufman) pivoting !> ( new storage format for factors: !> L and diagonal of D is stored in A, !> subdiagonal of D is stored in E ) !> _SP: Symmetric indefinite packed, !> with partial (Bunch-Kaufman) pivoting !> _HA: (complex) Hermitian , !> with Aasen Algorithm !> _HE: (complex) Hermitian indefinite, !> with partial (Bunch-Kaufman) pivoting !> _HR: (complex) Hermitian indefinite, !> with rook (bounded Bunch-Kaufman) pivoting !> _HK: (complex) Hermitian indefinite, !> with rook (bounded Bunch-Kaufman) pivoting !> ( new storage format for factors: !> L and diagonal of D is stored in A, !> subdiagonal of D is stored in E ) !> _HP: (complex) Hermitian indefinite packed, !> with partial (Bunch-Kaufman) pivoting !> _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 !> _QT: QRT (general matrices) !> _QX: QRT (triangular-pentagonal matrices) !> _TS: QR routines for tall-skinny and short-wide matrices !> _HH: Householder reconstruction for tall-skinny matrices !> The first character must be one of S, D, C, or Z (C or Z only !> if complex)\&. !> .fi .PP .RE .PP \fBAuthor\fP .RS 4 Univ\&. of Tennessee .PP Univ\&. of California Berkeley .PP Univ\&. of Colorado Denver .PP NAG Ltd\&. .RE .PP .PP Definition at line \fB106\fP of file \fBalahd\&.f\fP\&. .SH "Author" .PP Generated automatically by Doxygen for LAPACK from the source code\&.