Namespaces | Macros
HouseholderQR_LAPACKE.h File Reference

Go to the source code of this file.

Namespaces

 Eigen
 Namespace containing all symbols from the Eigen library.
 
 Eigen::internal
 

Macros

#define EIGEN_LAPACKE_QR_NOPIV(EIGTYPE, LAPACKE_TYPE, LAPACKE_PREFIX)
 

Macro Definition Documentation

◆ EIGEN_LAPACKE_QR_NOPIV

#define EIGEN_LAPACKE_QR_NOPIV (   EIGTYPE,
  LAPACKE_TYPE,
  LAPACKE_PREFIX 
)
Value:
template<typename MatrixQR, typename HCoeffs> \
struct householder_qr_inplace_blocked<MatrixQR, HCoeffs, EIGTYPE, true> \
{ \
static void run(MatrixQR& mat, HCoeffs& hCoeffs, Index = 32, \
typename MatrixQR::Scalar* = 0) \
{ \
lapack_int m = (lapack_int) mat.rows(); \
lapack_int n = (lapack_int) mat.cols(); \
lapack_int lda = (lapack_int) mat.outerStride(); \
lapack_int matrix_order = (MatrixQR::IsRowMajor) ? LAPACK_ROW_MAJOR : LAPACK_COL_MAJOR; \
LAPACKE_##LAPACKE_PREFIX##geqrf( matrix_order, m, n, (LAPACKE_TYPE*)mat.data(), lda, (LAPACKE_TYPE*)hCoeffs.data()); \
hCoeffs.adjointInPlace(); \
} \
};
Matrix3f m
SCALAR Scalar
Definition: bench_gemm.cpp:46
#define LAPACK_COL_MAJOR
Definition: lapacke.h:123
int n
EIGEN_DEFAULT_DENSE_INDEX_TYPE Index
The Index type as used for the API.
Definition: Meta.h:74
#define LAPACK_ROW_MAJOR
Definition: lapacke.h:122
* lda
Definition: eigenvalues.cpp:59
#define lapack_int
Definition: lapacke.h:49

Definition at line 43 of file HouseholderQR_LAPACKE.h.



gtsam
Author(s):
autogenerated on Tue Jul 4 2023 02:40:49