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)