1*> \brief \b ILATRANS
2*
3*  =========== DOCUMENTATION ===========
4*
5* Online html documentation available at
6*            http://www.netlib.org/lapack/explore-html/
7*
8*> \htmlonly
9*> Download ILATRANS + dependencies
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11*> [TGZ]</a>
12*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/ilatrans.f">
13*> [ZIP]</a>
14*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/ilatrans.f">
15*> [TXT]</a>
16*> \endhtmlonly
17*
18*  Definition:
19*  ===========
20*
21*       INTEGER FUNCTION ILATRANS( TRANS )
22*
23*       .. Scalar Arguments ..
24*       CHARACTER          TRANS
25*       ..
26*
27*
28*> \par Purpose:
29*  =============
30*>
31*> \verbatim
32*>
33*> This subroutine translates from a character string specifying a
34*> transposition operation to the relevant BLAST-specified integer
35*> constant.
36*>
37*> ILATRANS returns an INTEGER.  If ILATRANS < 0, then the input is not
38*> a character indicating a transposition operator.  Otherwise ILATRANS
39*> returns the constant value corresponding to TRANS.
40*> \endverbatim
41*
42*  Arguments:
43*  ==========
44*
45*
46*  Authors:
47*  ========
48*
49*> \author Univ. of Tennessee
50*> \author Univ. of California Berkeley
51*> \author Univ. of Colorado Denver
52*> \author NAG Ltd.
53*
54*> \ingroup auxOTHERcomputational
55*
56*  =====================================================================
57      INTEGER FUNCTION ILATRANS( TRANS )
58*
59*  -- LAPACK computational routine --
60*  -- LAPACK is a software package provided by Univ. of Tennessee,    --
61*  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
62*
63*     .. Scalar Arguments ..
64      CHARACTER          TRANS
65*     ..
66*
67*  =====================================================================
68*
69*     .. Parameters ..
70      INTEGER BLAS_NO_TRANS, BLAS_TRANS, BLAS_CONJ_TRANS
71      PARAMETER ( BLAS_NO_TRANS = 111, BLAS_TRANS = 112,
72     $     BLAS_CONJ_TRANS = 113 )
73*     ..
74*     .. External Functions ..
75      LOGICAL            LSAME
76      EXTERNAL           LSAME
77*     ..
78*     .. Executable Statements ..
79      IF( LSAME( TRANS, 'N' ) ) THEN
80         ILATRANS = BLAS_NO_TRANS
81      ELSE IF( LSAME( TRANS, 'T' ) ) THEN
82         ILATRANS = BLAS_TRANS
83      ELSE IF( LSAME( TRANS, 'C' ) ) THEN
84         ILATRANS = BLAS_CONJ_TRANS
85      ELSE
86         ILATRANS = -1
87      END IF
88      RETURN
89*
90*     End of ILATRANS
91*
92      END
93