Merge pull request #4043 from martin-frbg/lapack809-811-812

Fix typos in LAPACK comments (Reference-LAPACK PRs 809,811,812)

Author: martin-frbg

lapack-netlib/SRC/cgejsv.f

@@ -52,10 +52,10 @@
 *> are computed and stored in the arrays U and V, respectively. The diagonal
 *> of [SIGMA] is computed and stored in the array SVA.
 *> \endverbatim
-*>
-*>  Arguments:
-*>  ==========
-*>
+*
+*  Arguments:
+*  ==========
+*
 *> \param[in] JOBA
 *> \verbatim
 *>          JOBA is CHARACTER*1
@@ -151,7 +151,7 @@
 *>         transposed A if A^* seems to be better with respect to convergence.
 *>         If the matrix is not square, JOBT is ignored.
 *>         The decision is based on two values of entropy over the adjoint
-*>         orbit of A^* * A. See the descriptions of WORK(6) and WORK(7).
+*>         orbit of A^* * A. See the descriptions of RWORK(6) and RWORK(7).
 *>       = 'T': transpose if entropy test indicates possibly faster
 *>         convergence of Jacobi process if A^* is taken as input. If A is
 *>         replaced with A^*, then the row pivoting is included automatically.
@@ -209,11 +209,11 @@
 *> \verbatim
 *>          SVA is REAL array, dimension (N)
 *>          On exit,
-*>          - For WORK(1)/WORK(2) = ONE: The singular values of A. During the
-*>            computation SVA contains Euclidean column norms of the
+*>          - For RWORK(1)/RWORK(2) = ONE: The singular values of A. During
+*>            the computation SVA contains Euclidean column norms of the
 *>            iterated matrices in the array A.
-*>          - For WORK(1) .NE. WORK(2): The singular values of A are
-*>            (WORK(1)/WORK(2)) * SVA(1:N). This factored form is used if
+*>          - For RWORK(1) .NE. RWORK(2): The singular values of A are
+*>            (RWORK(1)/RWORK(2)) * SVA(1:N). This factored form is used if
 *>            sigma_max(A) overflows or if small singular values have been
 *>            saved from underflow by scaling the input matrix A.
 *>          - If JOBR='R' then some of the singular values may be returned

lapack-netlib/SRC/claswlq.f

@@ -104,6 +104,7 @@
 *> \endverbatim
 *> \param[in] LWORK
 *> \verbatim
+*>          LWORK is INTEGER
 *>          The dimension of the array WORK.  LWORK >= MB*M.
 *>          If LWORK = -1, then a workspace query is assumed; the routine
 *>          only calculates the optimal size of the WORK array, returns

lapack-netlib/SRC/clatsqr.f

@@ -106,6 +106,7 @@
 *>
 *> \param[in] LWORK
 *> \verbatim
+*>          LWORK is INTEGER
 *>          The dimension of the array WORK.  LWORK >= NB*N.
 *>          If LWORK = -1, then a workspace query is assumed; the routine
 *>          only calculates the optimal size of the WORK array, returns

lapack-netlib/SRC/ctgevc.f

@@ -53,7 +53,7 @@
 *>
 *>    S*x = w*P*x,  (y**H)*S = w*(y**H)*P,
 *>
-*> where y**H denotes the conjugate tranpose of y.
+*> where y**H denotes the conjugate transpose of y.
 *> The eigenvalues are not input to this routine, but are computed
 *> directly from the diagonal elements of S and P.
 *>
@@ -154,7 +154,7 @@
 *> \verbatim
 *>          VR is COMPLEX array, dimension (LDVR,MM)
 *>          On entry, if SIDE = 'R' or 'B' and HOWMNY = 'B', VR must
-*>          contain an N-by-N matrix Q (usually the unitary matrix Z
+*>          contain an N-by-N matrix Z (usually the unitary matrix Z
 *>          of right Schur vectors returned by CHGEQZ).
 *>          On exit, if SIDE = 'R' or 'B', VR contains:
 *>          if HOWMNY = 'A', the matrix X of right eigenvectors of (S,P);
@@ -259,7 +259,7 @@ SUBROUTINE CTGEVC( SIDE, HOWMNY, SELECT, N, S, LDS, P, LDP, VL,
       EXTERNAL           LSAME, SLAMCH, CLADIV
 *     ..
 *     .. External Subroutines ..
-      EXTERNAL           CGEMV, SLABAD, XERBLA
+      EXTERNAL           CGEMV, XERBLA
 *     ..
 *     .. Intrinsic Functions ..
       INTRINSIC          ABS, AIMAG, CMPLX, CONJG, MAX, MIN, REAL
@@ -367,7 +367,6 @@ SUBROUTINE CTGEVC( SIDE, HOWMNY, SELECT, N, S, LDS, P, LDP, VL,
 *
       SAFMIN = SLAMCH( 'Safe minimum' )
       BIG = ONE / SAFMIN
-      CALL SLABAD( SAFMIN, BIG )
       ULP = SLAMCH( 'Epsilon' )*SLAMCH( 'Base' )
       SMALL = SAFMIN*N / ULP
       BIG = ONE / SMALL

lapack-netlib/SRC/cuncsd2by1.f

@@ -212,13 +212,13 @@
 *>          LRWORK is INTEGER
 *>          The dimension of the array RWORK.
 *>
-*>          If LRWORK = -1, then a workspace query is assumed; the routine
+*>          If LRWORK=-1, then a workspace query is assumed; the routine
 *>          only calculates the optimal size of the WORK and RWORK
 *>          arrays, returns this value as the first entry of the WORK
 *>          and RWORK array, respectively, and no error message related
 *>          to LWORK or LRWORK is issued by XERBLA.
 *> \endverbatim
-*
+*>
 *> \param[out] IWORK
 *> \verbatim
 *>          IWORK is INTEGER array, dimension (M-MIN(P,M-P,Q,M-Q))

lapack-netlib/SRC/cungtsqr.f

@@ -133,6 +133,7 @@
 *>
 *> \param[in] LWORK
 *> \verbatim
+*>          LWORK is INTEGER
 *>          The dimension of the array WORK.  LWORK >= (M+NB)*N.
 *>          If LWORK = -1, then a workspace query is assumed.
 *>          The routine only calculates the optimal size of the WORK
@@ -302,4 +303,4 @@ SUBROUTINE CUNGTSQR( M, N, MB, NB, A, LDA, T, LDT, WORK, LWORK,
 *
 *     End of CUNGTSQR
 *
-      END
+      END

lapack-netlib/SRC/dlaswlq.f

@@ -104,6 +104,7 @@
 *> \endverbatim
 *> \param[in] LWORK
 *> \verbatim
+*>          LWORK is INTEGER
 *>          The dimension of the array WORK.  LWORK >= MB*M.
 *>          If LWORK = -1, then a workspace query is assumed; the routine
 *>          only calculates the optimal size of the WORK array, returns

lapack-netlib/SRC/dlatsqr.f

@@ -106,6 +106,7 @@
 *>
 *> \param[in] LWORK
 *> \verbatim
+*>          LWORK is INTEGER
 *>          The dimension of the array WORK.  LWORK >= NB*N.
 *>          If LWORK = -1, then a workspace query is assumed; the routine
 *>          only calculates the optimal size of the WORK array, returns

lapack-netlib/SRC/dorgtsqr.f

@@ -133,6 +133,7 @@
 *>
 *> \param[in] LWORK
 *> \verbatim
+*>          LWORK is INTEGER
 *>          The dimension of the array WORK.  LWORK >= (M+NB)*N.
 *>          If LWORK = -1, then a workspace query is assumed.
 *>          The routine only calculates the optimal size of the WORK
@@ -301,4 +302,4 @@ SUBROUTINE DORGTSQR( M, N, MB, NB, A, LDA, T, LDT, WORK, LWORK,
 *
 *     End of DORGTSQR
 *
-      END
+      END

lapack-netlib/SRC/slaswlq.f

@@ -104,6 +104,7 @@
 *> \endverbatim
 *> \param[in] LWORK
 *> \verbatim
+*>          LWORK is INTEGER
 *>          The dimension of the array WORK.  LWORK >= MB * M.
 *>          If LWORK = -1, then a workspace query is assumed; the routine
 *>          only calculates the optimal size of the WORK array, returns