SRC/dlacpy.f(3)            Library Functions Manual            SRC/dlacpy.f(3)

NAME
       SRC/dlacpy.f

SYNOPSIS
   Functions/Subroutines
       subroutine dlacpy (uplo, m, n, a, lda, b, ldb)
           DLACPY copies all or part of one two-dimensional array to another.

Function/Subroutine Documentation
   subroutine dlacpy (character uplo, integer m, integer n, double precision,
       dimension( lda, * ) a, integer lda, double precision, dimension( ldb, *
       ) b, integer ldb)
       DLACPY copies all or part of one two-dimensional array to another.

       Purpose:


           !>
           !> DLACPY copies all or part of a two-dimensional matrix A to another
           !> matrix B.
           !>

       Parameters
           UPLO

           !>          UPLO is CHARACTER*1
           !>          Specifies the part of the matrix A to be copied to B.
           !>          = 'U':      Upper triangular part
           !>          = 'L':      Lower triangular part
           !>          Otherwise:  All of the matrix A
           !>

           M

           !>          M is INTEGER
           !>          The number of rows of the matrix A.  M >= 0.
           !>

           N

           !>          N is INTEGER
           !>          The number of columns of the matrix A.  N >= 0.
           !>

           A

           !>          A is DOUBLE PRECISION array, dimension (LDA,N)
           !>          The m by n matrix A.  If UPLO = 'U', only the upper triangle
           !>          or trapezoid is accessed; if UPLO = 'L', only the lower
           !>          triangle or trapezoid is accessed.
           !>

           LDA

           !>          LDA is INTEGER
           !>          The leading dimension of the array A.  LDA >= max(1,M).
           !>

           B

           !>          B is DOUBLE PRECISION array, dimension (LDB,N)
           !>          On exit, B = A in the locations specified by UPLO.
           !>

           LDB

           !>          LDB is INTEGER
           !>          The leading dimension of the array B.  LDB >= max(1,M).
           !>

       Author
           Univ. of Tennessee


           Univ. of California Berkeley


           Univ. of Colorado Denver


           NAG Ltd.

       Definition at line 102 of file dlacpy.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

LAPACK                          Version 3.12.0                 SRC/dlacpy.f(3)