clacrm-f(3)

clacrm.f –

Synopsis

Functions/Subroutines

subroutine clacrm (M, N, A, LDA, B, LDB, C, LDC, RWORK)
CLACRM multiplies a complex matrix by a square real matrix.

Function/Subroutine Documentation

subroutine clacrm (integerM, integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( ldb, * )B, integerLDB, complex, dimension( ldc, * )C, integerLDC, real, dimension( * )RWORK)

CLACRM multiplies a complex matrix by a square real matrix.

Purpose:

 CLACRM performs a very simple matrix-matrix multiplication:
 C := A * B,
 where A is M by N and complex; B is N by N and real;
 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 COMPLEX array, dimension (LDA, N)
 A contains the M by N matrix A.

LDA

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

B

 B is REAL array, dimension (LDB, N)
 B contains the N by N matrix B.

LDB

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

C

 C is COMPLEX 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,N).

RWORK

 RWORK is REAL 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 clacrm.f.

Author

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