LAPACK  3.4.2
LAPACK: Linear Algebra PACKage
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clacrm.f File Reference

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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 ( integer  M,
integer  N,
complex, dimension( lda, * )  A,
integer  LDA,
real, dimension( ldb, * )  B,
integer  LDB,
complex, dimension( ldc, * )  C,
integer  LDC,
real, dimension( * )  RWORK 
)

CLACRM multiplies a complex matrix by a square real matrix.

Download CLACRM + dependencies [TGZ] [ZIP] [TXT]
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:
[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 COMPLEX array, dimension (LDA, N)
          A contains the M by N matrix A.
[in]LDA
          LDA is INTEGER
          The leading dimension of the array A. LDA >=max(1,M).
[in]B
          B is REAL array, dimension (LDB, N)
          B contains the N by N matrix B.
[in]LDB
          LDB is INTEGER
          The leading dimension of the array B. LDB >=max(1,N).
[in]C
          C is COMPLEX array, dimension (LDC, N)
          C contains the M by N matrix C.
[in]LDC
          LDC is INTEGER
          The leading dimension of the array C. LDC >=max(1,N).
[out]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.

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