zlarcm.f(3) LAPACK zlarcm.f(3)
NAME
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 (integerM, integerN, double precision, dimension( lda, * )A, integerLDA, complex*16, dimension( ldb, * )B, integerLDB,
complex*16, dimension( ldc, * )C, integerLDC, 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)
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 DOUBLE PRECISION array, dimension (LDB, N)
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)
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:
September 2012
Definition at line 115 of file zlarcm.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.2 Tue Sep 25 2012 zlarcm.f(3)