clarcm()

subroutine clarcm	(	integer	m,
		integer	n,
		real, dimension( lda, * )	a,
		integer	lda,
		complex, dimension( ldb, * )	b,
		integer	ldb,
		complex, dimension( ldc, * )	c,
		integer	ldc,
		real, dimension( * )	rwork )

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

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Purpose:

!>
!> CLARCM 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

[in]	M	!> M is INTEGER !> The number of rows of the matrix A and of the matrix C. !> M >= 0. !>
[in]	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. !>
[in]	A	!> A is REAL array, dimension (LDA, M) !> On entry, A contains the M by M matrix A. !>
[in]	LDA	!> LDA is INTEGER !> The leading dimension of the array A. LDA >=max(1,M). !>
[in]	B	!> B is COMPLEX array, dimension (LDB, N) !> On entry, B contains the M by N matrix B. !>
[in]	LDB	!> LDB is INTEGER !> The leading dimension of the array B. LDB >=max(1,M). !>
[out]	C	!> C is COMPLEX array, dimension (LDC, N) !> On exit, C contains the M by N matrix C. !>
[in]	LDC	!> LDC is INTEGER !> The leading dimension of the array C. LDC >=max(1,M). !>
[out]	RWORK	!> RWORK is REAL array, dimension (2*M*N) !>

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.