zlacp2(3)

zlacp23

Part of zlacp2.f(3).

Usage

Functions/Subroutines

subroutine zlacp2 (uplo, m, n, a, lda, b, ldb)
ZLACP2 copies all or part of a real two-dimensional array to a complex array.

Function/Subroutine Documentation

subroutine zlacp2 (character uplo, integer m, integer n, double precision, dimension( lda, * ) a, integer lda, complex*16, dimension( ldb, * ) b, integer ldb)

ZLACP2 copies all or part of a real two-dimensional array to a complex array.

Purpose:

!>
!> ZLACP2 copies all or part of a real two-dimensional matrix A to a
!> complex 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 trapezium
!>          is accessed; if UPLO = 'L', only the lower trapezium is
!>          accessed.
!> 

LDA

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

B

!>          B is COMPLEX*16 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 103 of file zlacp2.f.

Releases

10 releases since Debian 3.0 (Woody); the text changed 8 times.

  1. 3.0
  2. 3.1–4.0
  3. 7
  4. 8
  5. 9
  6. 10
  7. 11
  8. 12
  9. Arch

Author

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