/usr/include/ql/math/matrixutilities/all.hpp is in libquantlib0-dev 1.9.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | /* This file is automatically generated; do not edit. */
/* Add the files to be included into Makefile.am instead. */
#include <ql/math/matrixutilities/basisincompleteordered.hpp>
#include <ql/math/matrixutilities/bicgstab.hpp>
#include <ql/math/matrixutilities/choleskydecomposition.hpp>
#include <ql/math/matrixutilities/factorreduction.hpp>
#include <ql/math/matrixutilities/getcovariance.hpp>
#include <ql/math/matrixutilities/pseudosqrt.hpp>
#include <ql/math/matrixutilities/qrdecomposition.hpp>
#include <ql/math/matrixutilities/sparseilupreconditioner.hpp>
#include <ql/math/matrixutilities/sparsematrix.hpp>
#include <ql/math/matrixutilities/svd.hpp>
#include <ql/math/matrixutilities/symmetricschurdecomposition.hpp>
#include <ql/math/matrixutilities/tapcorrelations.hpp>
#include <ql/math/matrixutilities/tqreigendecomposition.hpp>
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