zlarcm.f man page

zlarcm.f

Synopsis

Functions/Subroutines

subroutine zlarcm (M, N, A, LDA, B, LDB, C, LDC, RWORK)
ZLARCM copies all or part of a real two-dimensional array to a complex array.

Function/Subroutine Documentation

subroutine zlarcm (integer M, integer N, double precision, dimension( lda, * ) A, integer LDA, complex*16, dimension( ldb, * ) B, integer LDB, complex*16, dimension( ldc, * ) C, integer LDC, double precision, dimension( * ) RWORK)

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

Purpose:

 ZLARCM performs a very simple matrix-matrix multiplication:
          C := A * B,
 where A is M by M and real; B is M by N and complex;
 C is M by N and complex.
Parameters:

M

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

N

          N is INTEGER
          The number of columns and rows of the matrix B and
          the number of columns of the matrix C.
          N >= 0.

A

          A is DOUBLE PRECISION array, dimension (LDA, M)
          On entry, A contains the M by M matrix A.

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 entry, B contains the M by N matrix B.

LDB

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

C

          C is COMPLEX*16 array, dimension (LDC, N)
          On exit, C contains the M by N matrix C.

LDC

          LDC is INTEGER
          The leading dimension of the array C. LDC >=max(1,M).

RWORK

          RWORK is DOUBLE PRECISION array, dimension (2*M*N)
Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

June 2016

Definition at line 116 of file zlarcm.f.

Author

Generated automatically by Doxygen for LAPACK from the source code.

Referenced By

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

Tue Nov 14 2017 Version 3.8.0 LAPACK