--- rpl/lapack/lapack/dtpmqrt.f 2016/08/27 15:34:41 1.7
+++ rpl/lapack/lapack/dtpmqrt.f 2017/06/17 10:54:06 1.8
@@ -2,41 +2,41 @@
*
* =========== DOCUMENTATION ===========
*
-* Online html documentation available at
-* http://www.netlib.org/lapack/explore-html/
+* Online html documentation available at
+* http://www.netlib.org/lapack/explore-html/
*
*> \htmlonly
-*> Download DTPMQRT + dependencies
-*>
-*> [TGZ]
-*>
-*> [ZIP]
-*>
+*> Download DTPMQRT + dependencies
+*>
+*> [TGZ]
+*>
+*> [ZIP]
+*>
*> [TXT]
-*> \endhtmlonly
+*> \endhtmlonly
*
* Definition:
* ===========
*
* SUBROUTINE DTPMQRT( SIDE, TRANS, M, N, K, L, NB, V, LDV, T, LDT,
* A, LDA, B, LDB, WORK, INFO )
-*
+*
* .. Scalar Arguments ..
* CHARACTER SIDE, TRANS
* INTEGER INFO, K, LDV, LDA, LDB, M, N, L, NB, LDT
* ..
* .. Array Arguments ..
-* DOUBLE PRECISION V( LDV, * ), A( LDA, * ), B( LDB, * ),
+* DOUBLE PRECISION V( LDV, * ), A( LDA, * ), B( LDB, * ),
* $ T( LDT, * ), WORK( * )
* ..
-*
+*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
-*> DTPMQRT applies a real orthogonal matrix Q obtained from a
+*> DTPMQRT applies a real orthogonal matrix Q obtained from a
*> "triangular-pentagonal" real block reflector H to a general
*> real matrix C, which consists of two blocks A and B.
*> \endverbatim
@@ -69,7 +69,7 @@
*> N is INTEGER
*> The number of columns of the matrix B. N >= 0.
*> \endverbatim
-*>
+*>
*> \param[in] K
*> \verbatim
*> K is INTEGER
@@ -80,7 +80,7 @@
*> \param[in] L
*> \verbatim
*> L is INTEGER
-*> The order of the trapezoidal part of V.
+*> The order of the trapezoidal part of V.
*> K >= L >= 0. See Further Details.
*> \endverbatim
*>
@@ -124,19 +124,19 @@
*> \param[in,out] A
*> \verbatim
*> A is DOUBLE PRECISION array, dimension
-*> (LDA,N) if SIDE = 'L' or
+*> (LDA,N) if SIDE = 'L' or
*> (LDA,K) if SIDE = 'R'
*> On entry, the K-by-N or M-by-K matrix A.
-*> On exit, A is overwritten by the corresponding block of
+*> On exit, A is overwritten by the corresponding block of
*> Q*C or Q**T*C or C*Q or C*Q**T. See Further Details.
*> \endverbatim
*>
*> \param[in] LDA
*> \verbatim
*> LDA is INTEGER
-*> The leading dimension of the array A.
+*> The leading dimension of the array A.
*> If SIDE = 'L', LDC >= max(1,K);
-*> If SIDE = 'R', LDC >= max(1,M).
+*> If SIDE = 'R', LDC >= max(1,M).
*> \endverbatim
*>
*> \param[in,out] B
@@ -150,7 +150,7 @@
*> \param[in] LDB
*> \verbatim
*> LDB is INTEGER
-*> The leading dimension of the array B.
+*> The leading dimension of the array B.
*> LDB >= max(1,M).
*> \endverbatim
*>
@@ -170,12 +170,12 @@
* Authors:
* ========
*
-*> \author Univ. of Tennessee
-*> \author Univ. of California Berkeley
-*> \author Univ. of Colorado Denver
-*> \author NAG Ltd.
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
*
-*> \date November 2015
+*> \date December 2016
*
*> \ingroup doubleOTHERcomputational
*
@@ -185,20 +185,20 @@
*> \verbatim
*>
*> The columns of the pentagonal matrix V contain the elementary reflectors
-*> H(1), H(2), ..., H(K); V is composed of a rectangular block V1 and a
+*> H(1), H(2), ..., H(K); V is composed of a rectangular block V1 and a
*> trapezoidal block V2:
*>
*> V = [V1]
*> [V2].
*>
-*> The size of the trapezoidal block V2 is determined by the parameter L,
+*> The size of the trapezoidal block V2 is determined by the parameter L,
*> where 0 <= L <= K; V2 is upper trapezoidal, consisting of the first L
*> rows of a K-by-K upper triangular matrix. If L=K, V2 is upper triangular;
*> if L=0, there is no trapezoidal block, hence V = V1 is rectangular.
*>
-*> If SIDE = 'L': C = [A] where A is K-by-N, B is M-by-N and V is M-by-K.
-*> [B]
-*>
+*> If SIDE = 'L': C = [A] where A is K-by-N, B is M-by-N and V is M-by-K.
+*> [B]
+*>
*> If SIDE = 'R': C = [A B] where A is M-by-K, B is M-by-N and V is N-by-K.
*>
*> The real orthogonal matrix Q is formed from V and T.
@@ -216,17 +216,17 @@
SUBROUTINE DTPMQRT( SIDE, TRANS, M, N, K, L, NB, V, LDV, T, LDT,
$ A, LDA, B, LDB, WORK, INFO )
*
-* -- LAPACK computational routine (version 3.6.0) --
+* -- LAPACK computational routine (version 3.7.0) --
* -- LAPACK is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-* November 2015
+* December 2016
*
* .. Scalar Arguments ..
CHARACTER SIDE, TRANS
INTEGER INFO, K, LDV, LDA, LDB, M, N, L, NB, LDT
* ..
* .. Array Arguments ..
- DOUBLE PRECISION V( LDV, * ), A( LDA, * ), B( LDB, * ),
+ DOUBLE PRECISION V( LDV, * ), A( LDA, * ), B( LDB, * ),
$ T( LDT, * ), WORK( * )
* ..
*
@@ -242,7 +242,7 @@
EXTERNAL LSAME
* ..
* .. External Subroutines ..
- EXTERNAL XERBLA, DLARFB
+ EXTERNAL XERBLA
* ..
* .. Intrinsic Functions ..
INTRINSIC MAX, MIN
@@ -256,7 +256,7 @@
RIGHT = LSAME( SIDE, 'R' )
TRAN = LSAME( TRANS, 'T' )
NOTRAN = LSAME( TRANS, 'N' )
-*
+*
IF ( LEFT ) THEN
LDVQ = MAX( 1, M )
LDAQ = MAX( 1, K )
@@ -275,7 +275,7 @@
ELSE IF( K.LT.0 ) THEN
INFO = -5
ELSE IF( L.LT.0 .OR. L.GT.K ) THEN
- INFO = -6
+ INFO = -6
ELSE IF( NB.LT.1 .OR. (NB.GT.K .AND. K.GT.0) ) THEN
INFO = -7
ELSE IF( LDV.LT.LDVQ ) THEN
@@ -307,11 +307,11 @@
ELSE
LB = MB-M+L-I+1
END IF
- CALL DTPRFB( 'L', 'T', 'F', 'C', MB, N, IB, LB,
- $ V( 1, I ), LDV, T( 1, I ), LDT,
+ CALL DTPRFB( 'L', 'T', 'F', 'C', MB, N, IB, LB,
+ $ V( 1, I ), LDV, T( 1, I ), LDT,
$ A( I, 1 ), LDA, B, LDB, WORK, IB )
END DO
-*
+*
ELSE IF( RIGHT .AND. NOTRAN ) THEN
*
DO I = 1, K, NB
@@ -322,8 +322,8 @@
ELSE
LB = MB-N+L-I+1
END IF
- CALL DTPRFB( 'R', 'N', 'F', 'C', M, MB, IB, LB,
- $ V( 1, I ), LDV, T( 1, I ), LDT,
+ CALL DTPRFB( 'R', 'N', 'F', 'C', M, MB, IB, LB,
+ $ V( 1, I ), LDV, T( 1, I ), LDT,
$ A( 1, I ), LDA, B, LDB, WORK, M )
END DO
*
@@ -331,15 +331,15 @@
*
KF = ((K-1)/NB)*NB+1
DO I = KF, 1, -NB
- IB = MIN( NB, K-I+1 )
+ IB = MIN( NB, K-I+1 )
MB = MIN( M-L+I+IB-1, M )
IF( I.GE.L ) THEN
LB = 0
ELSE
LB = MB-M+L-I+1
- END IF
+ END IF
CALL DTPRFB( 'L', 'N', 'F', 'C', MB, N, IB, LB,
- $ V( 1, I ), LDV, T( 1, I ), LDT,
+ $ V( 1, I ), LDV, T( 1, I ), LDT,
$ A( I, 1 ), LDA, B, LDB, WORK, IB )
END DO
*
@@ -347,7 +347,7 @@
*
KF = ((K-1)/NB)*NB+1
DO I = KF, 1, -NB
- IB = MIN( NB, K-I+1 )
+ IB = MIN( NB, K-I+1 )
MB = MIN( N-L+I+IB-1, N )
IF( I.GE.L ) THEN
LB = 0
@@ -355,7 +355,7 @@
LB = MB-N+L-I+1
END IF
CALL DTPRFB( 'R', 'T', 'F', 'C', M, MB, IB, LB,
- $ V( 1, I ), LDV, T( 1, I ), LDT,
+ $ V( 1, I ), LDV, T( 1, I ), LDT,
$ A( 1, I ), LDA, B, LDB, WORK, M )
END DO
*