zlacp2.f man page

zlacp2.f —

Synopsis

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.

Date:

December 2016

Definition at line 106 of file zlacp2.f.

Author

Generated automatically by Doxygen for LAPACK from the source code.

Referenced By

The man page zlacp2(3) is an alias of zlacp2.f(3).

Sat Jun 24 2017 Version 3.7.1 LAPACK