aboutsummaryrefslogtreecommitdiff
path: root/SRC/zlascl.f
diff options
context:
space:
mode:
authorjulie <julielangou@users.noreply.github.com>2011-10-06 06:53:11 +0000
committerjulie <julielangou@users.noreply.github.com>2011-10-06 06:53:11 +0000
commite1d39294aee16fa6db9ba079b14442358217db71 (patch)
tree30e5aa04c1f6596991fda5334f63dfb9b8027849 /SRC/zlascl.f
parent5fe0466a14e395641f4f8a300ecc9dcb8058081b (diff)
Integrating Doxygen in comments
Diffstat (limited to 'SRC/zlascl.f')
-rw-r--r--SRC/zlascl.f192
1 files changed, 131 insertions, 61 deletions
diff --git a/SRC/zlascl.f b/SRC/zlascl.f
index f69159b9..cfccb530 100644
--- a/SRC/zlascl.f
+++ b/SRC/zlascl.f
@@ -1,9 +1,139 @@
+*> \brief \b ZLASCL
+*
+* =========== DOCUMENTATION ===========
+*
+* Online html documentation available at
+* http://www.netlib.org/lapack/explore-html/
+*
+* Definition
+* ==========
+*
+* SUBROUTINE ZLASCL( TYPE, KL, KU, CFROM, CTO, M, N, A, LDA, INFO )
+*
+* .. Scalar Arguments ..
+* CHARACTER TYPE
+* INTEGER INFO, KL, KU, LDA, M, N
+* DOUBLE PRECISION CFROM, CTO
+* ..
+* .. Array Arguments ..
+* COMPLEX*16 A( LDA, * )
+* ..
+*
+* Purpose
+* =======
+*
+*>\details \b Purpose:
+*>\verbatim
+*>
+*> ZLASCL multiplies the M by N complex matrix A by the real scalar
+*> CTO/CFROM. This is done without over/underflow as long as the final
+*> result CTO*A(I,J)/CFROM does not over/underflow. TYPE specifies that
+*> A may be full, upper triangular, lower triangular, upper Hessenberg,
+*> or banded.
+*>
+*>\endverbatim
+*
+* Arguments
+* =========
+*
+*> \param[in] TYPE
+*> \verbatim
+*> TYPE is CHARACTER*1
+*> TYPE indices the storage type of the input matrix.
+*> = 'G': A is a full matrix.
+*> = 'L': A is a lower triangular matrix.
+*> = 'U': A is an upper triangular matrix.
+*> = 'H': A is an upper Hessenberg matrix.
+*> = 'B': A is a symmetric band matrix with lower bandwidth KL
+*> and upper bandwidth KU and with the only the lower
+*> half stored.
+*> = 'Q': A is a symmetric band matrix with lower bandwidth KL
+*> and upper bandwidth KU and with the only the upper
+*> half stored.
+*> = 'Z': A is a band matrix with lower bandwidth KL and upper
+*> bandwidth KU. See ZGBTRF for storage details.
+*> \endverbatim
+*>
+*> \param[in] KL
+*> \verbatim
+*> KL is INTEGER
+*> The lower bandwidth of A. Referenced only if TYPE = 'B',
+*> 'Q' or 'Z'.
+*> \endverbatim
+*>
+*> \param[in] KU
+*> \verbatim
+*> KU is INTEGER
+*> The upper bandwidth of A. Referenced only if TYPE = 'B',
+*> 'Q' or 'Z'.
+*> \endverbatim
+*>
+*> \param[in] CFROM
+*> \verbatim
+*> CFROM is DOUBLE PRECISION
+*> \endverbatim
+*>
+*> \param[in] CTO
+*> \verbatim
+*> CTO is DOUBLE PRECISION
+*> The matrix A is multiplied by CTO/CFROM. A(I,J) is computed
+*> without over/underflow if the final result CTO*A(I,J)/CFROM
+*> can be represented without over/underflow. CFROM must be
+*> nonzero.
+*> \endverbatim
+*>
+*> \param[in] M
+*> \verbatim
+*> M is INTEGER
+*> The number of rows of the matrix A. M >= 0.
+*> \endverbatim
+*>
+*> \param[in] N
+*> \verbatim
+*> N is INTEGER
+*> The number of columns of the matrix A. N >= 0.
+*> \endverbatim
+*>
+*> \param[in,out] A
+*> \verbatim
+*> A is COMPLEX*16 array, dimension (LDA,N)
+*> The matrix to be multiplied by CTO/CFROM. See TYPE for the
+*> storage type.
+*> \endverbatim
+*>
+*> \param[in] LDA
+*> \verbatim
+*> LDA is INTEGER
+*> The leading dimension of the array A. LDA >= max(1,M).
+*> \endverbatim
+*>
+*> \param[out] INFO
+*> \verbatim
+*> INFO is INTEGER
+*> 0 - successful exit
+*> <0 - if INFO = -i, the i-th argument had an illegal value.
+*> \endverbatim
+*>
+*
+* Authors
+* =======
+*
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
+*
+*> \date November 2011
+*
+*> \ingroup complex16OTHERauxiliary
+*
+* =====================================================================
SUBROUTINE ZLASCL( TYPE, KL, KU, CFROM, CTO, M, N, A, LDA, INFO )
*
* -- LAPACK auxiliary routine (version 3.3.0) --
* -- LAPACK is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-* November 2010
+* November 2011
*
* .. Scalar Arguments ..
CHARACTER TYPE
@@ -14,66 +144,6 @@
COMPLEX*16 A( LDA, * )
* ..
*
-* Purpose
-* =======
-*
-* ZLASCL multiplies the M by N complex matrix A by the real scalar
-* CTO/CFROM. This is done without over/underflow as long as the final
-* result CTO*A(I,J)/CFROM does not over/underflow. TYPE specifies that
-* A may be full, upper triangular, lower triangular, upper Hessenberg,
-* or banded.
-*
-* Arguments
-* =========
-*
-* TYPE (input) CHARACTER*1
-* TYPE indices the storage type of the input matrix.
-* = 'G': A is a full matrix.
-* = 'L': A is a lower triangular matrix.
-* = 'U': A is an upper triangular matrix.
-* = 'H': A is an upper Hessenberg matrix.
-* = 'B': A is a symmetric band matrix with lower bandwidth KL
-* and upper bandwidth KU and with the only the lower
-* half stored.
-* = 'Q': A is a symmetric band matrix with lower bandwidth KL
-* and upper bandwidth KU and with the only the upper
-* half stored.
-* = 'Z': A is a band matrix with lower bandwidth KL and upper
-* bandwidth KU. See ZGBTRF for storage details.
-*
-* KL (input) INTEGER
-* The lower bandwidth of A. Referenced only if TYPE = 'B',
-* 'Q' or 'Z'.
-*
-* KU (input) INTEGER
-* The upper bandwidth of A. Referenced only if TYPE = 'B',
-* 'Q' or 'Z'.
-*
-* CFROM (input) DOUBLE PRECISION
-*
-* CTO (input) DOUBLE PRECISION
-* The matrix A is multiplied by CTO/CFROM. A(I,J) is computed
-* without over/underflow if the final result CTO*A(I,J)/CFROM
-* can be represented without over/underflow. CFROM must be
-* nonzero.
-*
-* M (input) INTEGER
-* The number of rows of the matrix A. M >= 0.
-*
-* N (input) INTEGER
-* The number of columns of the matrix A. N >= 0.
-*
-* A (input/output) COMPLEX*16 array, dimension (LDA,N)
-* The matrix to be multiplied by CTO/CFROM. See TYPE for the
-* storage type.
-*
-* LDA (input) INTEGER
-* The leading dimension of the array A. LDA >= max(1,M).
-*
-* INFO (output) INTEGER
-* 0 - successful exit
-* <0 - if INFO = -i, the i-th argument had an illegal value.
-*
* =====================================================================
*
* .. Parameters ..