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Annotation of rpl/lapack/lapack/chla_transtype.f, revision 1.5

1.1       bertrand    1: *> \brief \b CHLA_TRANSTYPE
                      2: *
                      3: *  =========== DOCUMENTATION ===========
                      4: *
                      5: * Online html documentation available at 
                      6: *            http://www.netlib.org/lapack/explore-html/ 
                      7: *
                      8: *> \htmlonly
                      9: *> Download CHLA_TRANSTYPE + dependencies 
                     10: *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/chla_transtype.f"> 
                     11: *> [TGZ]</a> 
                     12: *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/chla_transtype.f"> 
                     13: *> [ZIP]</a> 
                     14: *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/chla_transtype.f"> 
                     15: *> [TXT]</a>
                     16: *> \endhtmlonly 
                     17: *
                     18: *  Definition:
                     19: *  ===========
                     20: *
                     21: *       CHARACTER*1 FUNCTION CHLA_TRANSTYPE( TRANS )
                     22: * 
                     23: *       .. Scalar Arguments ..
                     24: *       INTEGER            TRANS
                     25: *       ..
                     26: *  
                     27: *
                     28: *> \par Purpose:
                     29: *  =============
                     30: *>
                     31: *> \verbatim
                     32: *>
                     33: *> This subroutine translates from a BLAST-specified integer constant to
                     34: *> the character string specifying a transposition operation.
                     35: *>
                     36: *> CHLA_TRANSTYPE returns an CHARACTER*1.  If CHLA_TRANSTYPE is 'X',
                     37: *> then input is not an integer indicating a transposition operator.
                     38: *> Otherwise CHLA_TRANSTYPE returns the constant value corresponding to
                     39: *> 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: *> \date November 2011
                     55: *
                     56: *> \ingroup auxOTHERcomputational
                     57: *
                     58: *  =====================================================================
                     59:       CHARACTER*1 FUNCTION CHLA_TRANSTYPE( TRANS )
                     60: *
                     61: *  -- LAPACK computational routine (version 3.4.0) --
                     62: *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
                     63: *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
                     64: *     November 2011
                     65: *
                     66: *     .. Scalar Arguments ..
                     67:       INTEGER            TRANS
                     68: *     ..
                     69: *
                     70: *  =====================================================================
                     71: *
                     72: *     .. Parameters ..
                     73:       INTEGER BLAS_NO_TRANS, BLAS_TRANS, BLAS_CONJ_TRANS
                     74:       PARAMETER ( BLAS_NO_TRANS = 111, BLAS_TRANS = 112,
                     75:      $     BLAS_CONJ_TRANS = 113 )
                     76: *     ..
                     77: *     .. Executable Statements ..
                     78:       IF( TRANS.EQ.BLAS_NO_TRANS ) THEN
                     79:          CHLA_TRANSTYPE = 'N'
                     80:       ELSE IF( TRANS.EQ.BLAS_TRANS ) THEN
                     81:          CHLA_TRANSTYPE = 'T'
                     82:       ELSE IF( TRANS.EQ.BLAS_CONJ_TRANS ) THEN
                     83:          CHLA_TRANSTYPE = 'C'
                     84:       ELSE
                     85:          CHLA_TRANSTYPE = 'X'
                     86:       END IF
                     87:       RETURN
                     88: *
                     89: *     End of CHLA_TRANSTYPE
                     90: *
                     91:       END