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-version 1.9, 2011/07/22 07:38:13
+version 1.10, 2011/11/21 20:43:07
  Line 1
+ *> \brief \b ILAZLR
+ *
+ *  =========== DOCUMENTATION ===========
+ *
+ * Online html documentation available at
+ *            http://www.netlib.org/lapack/explore-html/
+ *
+ *> \htmlonly
+ *> Download ILAZLR + dependencies
+ *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/ilazlr.f">
+ *> [TGZ]</a>
+ *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/ilazlr.f">
+ *> [ZIP]</a>
+ *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/ilazlr.f">
+ *> [TXT]</a>
+ *> \endhtmlonly
+ *
+ *  Definition:
+ *  ===========
+ *
+ *       INTEGER FUNCTION ILAZLR( M, N, A, LDA )
+ *
+ *       .. Scalar Arguments ..
+ *       INTEGER            M, N, LDA
+ *       ..
+ *       .. Array Arguments ..
+ *       COMPLEX*16         A( LDA, * )
+ *       ..
+ *
+ *
+ *> \par Purpose:
+ *  =============
+ *>
+ *> \verbatim
+ *>
+ *> ILAZLR scans A for its last non-zero row.
+ *> \endverbatim
+ *
+ *  Arguments:
+ *  ==========
+ *
+ *> \param[in] M
+ *> \verbatim
+ *>          M is INTEGER
+ *>          The number of rows of the matrix A.
+ *> \endverbatim
+ *>
+ *> \param[in] N
+ *> \verbatim
+ *>          N is INTEGER
+ *>          The number of columns of the matrix A.
+ *> \endverbatim
+ *>
+ *> \param[in] A
+ *> \verbatim
+ *>          A is COMPLEX*16 array, dimension (LDA,N)
+ *>          The m by n matrix A.
+ *> \endverbatim
+ *>
+ *> \param[in] LDA
+ *> \verbatim
+ *>          LDA is INTEGER
+ *>          The leading dimension of the array A. LDA >= max(1,M).
+ *> \endverbatim
+ *
+ *  Authors:
+ *  ========
+ *
+ *> \author Univ. of Tennessee
+ *> \author Univ. of California Berkeley
+ *> \author Univ. of Colorado Denver
+ *> \author NAG Ltd.
+ *
+ *> \date November 2011
+ *
+ *> \ingroup complex16OTHERauxiliary
+ *
+ *  =====================================================================
        INTEGER FUNCTION ILAZLR( M, N, A, LDA )
-       IMPLICIT NONE
  *
- *  -- LAPACK auxiliary routine (version 3.3.1)                        --
+ *  -- LAPACK auxiliary routine (version 3.4.0) --
  *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
  *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
- *  -- April 2011                                                      --
+ *     November 2011
+ *
  *     .. Scalar Arguments ..
        INTEGER            M, N, LDA
  *     ..
- Line 12
+ Line 90
        COMPLEX*16         A( LDA, * )
  *     ..
  *
- *  Purpose
- *  =======
- *
- *  ILAZLR scans A for its last non-zero row.
- *
- *  Arguments
- *  =========
- *
- *  M       (input) INTEGER
- *          The number of rows of the matrix A.
- *
- *  N       (input) INTEGER
- *          The number of columns of the matrix A.
- *
- *  A       (input) COMPLEX*16 array, dimension (LDA,N)
- *          The m by n matrix A.
- *
- *  LDA     (input) INTEGER
- *          The leading dimension of the array A. LDA >= max(1,M).
- *
  *  =====================================================================
  *
  *     .. Parameters ..
- Line 55
+ Line 113
              I=M
              DO WHILE ((A(I,J).NE.ZERO).AND.(I.GE.1))
                I=I-1
+               IF (I.EQ.0) THEN
+                  EXIT
+               END IF
              ENDDO
              ILAZLR = MAX( ILAZLR, I )
           END DO

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