PLASMA: PLASMA_zunmqr

PLASMA 2.4.6

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PLASMA_zcgels
PLASMA_zcgesv
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PLASMA_zgelqf
PLASMA_zgelqs
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PLASMA_zgemm
PLASMA_zgeqrf
PLASMA_zgeqrs
PLASMA_zgesv
PLASMA_zgesv_incpiv
PLASMA_zgesvd
PLASMA_zgetrf
PLASMA_zgetrf_incpiv
PLASMA_zgetri
PLASMA_zgetrs
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PLASMA_zheev
PLASMA_zheevd
PLASMA_zhegst
PLASMA_zhegv
PLASMA_zhegvd
PLASMA_zhemm
PLASMA_zher2k
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PLASMA_zhetrd
PLASMA_zlacpy
PLASMA_zlange
PLASMA_zlanhe
PLASMA_zlansy
PLASMA_zLapack_to_Tile
PLASMA_zlaset
PLASMA_zlaswp
PLASMA_zlaswpc
PLASMA_zlauum
PLASMA_zplghe
PLASMA_zplgsy
PLASMA_zplrnt
PLASMA_zposv
PLASMA_zpotrf
PLASMA_zpotri
PLASMA_zpotrs
PLASMA_zsymm
PLASMA_zsyr2k
PLASMA_zsyrk
PLASMA_zTile_to_Lapack
PLASMA_ztrmm
PLASMA_ztrsm
PLASMA_ztrsmpl
PLASMA_ztrsmrv
PLASMA_ztrtri
PLASMA_zunglq
PLASMA_zungqr
PLASMA_zunmlq
PLASMA_zunmqr
int PLASMA_zunmqr | ( | PLASMA_enum | side,
|  | PLASMA_enum | trans,
|  | int | M,
|  | int | N,
|  | int | K,
|  | PLASMA_Complex64_t * | A,
|  | int | LDA,
|  | PLASMA_desc * | descT,
|  | PLASMA_Complex64_t * | C,
|  | int | LDC
| ) |  |
PLASMA_zunmqr - Overwrites the general complex M-by-N matrix C with
                SIDE = 'L'     SIDE = 'R'
TRANS = 'N': Q * C C * Q TRANS = 'C': Q**H * C C * Q**H where Q is a complex unitary matrix defined as the product of k elementary reflectors
      Q = H(1) H(2) . . . H(k)
  as returned by PLASMA_zgeqrf. Q is of order M if SIDE = PlasmaLeft and of order N if SIDE = PlasmaRight. Parameters
  [in] | side | Intended usage: = PlasmaLeft: apply Q or Q**H from the left; = PlasmaRight: apply Q or Q**H from the right.
  [in] | trans | Intended usage: = PlasmaNoTrans: no transpose, apply Q; = PlasmaConjTrans: conjugate transpose, apply Q**H.
  [in] | M | The number of rows of the matrix C. M >= 0.
  [in] | N | The number of columns of the matrix C. N >= 0.
  [in] | K | The number of elementary reflectors whose product defines the matrix Q. If side == PlasmaLeft, M >= K >= 0. If side == PlasmaRight, N >= K >= 0.
  [in] | A | Details of the QR factorization of the original matrix A as returned by PLASMA_zgeqrf.
  [in] | LDA | The leading dimension of the array A. If side == PlasmaLeft, LDA >= max(1,M). If side == PlasmaRight, LDA >= max(1,N).
  [in] | descT | Auxiliary factorization data, computed by PLASMA_zgeqrf.
  [in,out] | C | On entry, the M-by-N matrix C. On exit, C is overwritten by Q*C or Q**H*C.
  [in] | LDC | The leading dimension of the array C. LDC >= max(1,M).
  Returns Return values
  PLASMA_SUCCESS | successful exit
  <0 | if -i, the i-th argument had an illegal value
See Also PLASMA_zunmqr_Tile PLASMA_zunmqr_Tile_Async PLASMA_cunmqr PLASMA_dormqr PLASMA_sormqr PLASMA_zgeqrf