38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
/* ----------------------------------------------------------------------------
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* GTSAM Copyright 2010, Georgia Tech Research Corporation,
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* Atlanta, Georgia 30332-0415
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* All Rights Reserved
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* Authors: Frank Dellaert, et al. (see THANKS for the full author list)
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* See LICENSE for the license information
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* -------------------------------------------------------------------------- */
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/*
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* DenseQRUtil.h
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*
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* Created on: Jul 1, 2010
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* Author: nikai
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* Description: the utility functions for DenseQR
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*/
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#pragma once
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#include <gtsam/base/Matrix.h>
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//#ifdef GT_USE_LAPACK
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//#include <gtsam/base/DenseQR.h>
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//
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//namespace gtsam {
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//
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// /** make stairs and speed up householder_denseqr. Stair is defined as the row index of where zero entries start in each column */
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// int* MakeStairs(Matrix &A);
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//
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// /** Householder tranformation, zeros below diagonal */
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// void householder_denseqr(Matrix &A, int* Stair = NULL);
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//
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// void householder_denseqr_colmajor(MatrixColMajor& A, int *Stair);
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//}
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//#endif
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