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fix typo found by noir.sender from KDE forums

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This commit is contained in:
Benoit Jacob 2009-03-31 17:00:30 +00:00
parent 1e6097a810
commit 8e2b191acf
1 changed files with 1 additions and 1 deletions
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doc/C05_TutorialLinearAlgebra.dox
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@ -69,7 +69,7 @@ The latter avoids square roots and is therefore slightly more stable than the fo
#include <Eigen/Cholesky> #include <Eigen/Cholesky>
MatrixXf D = MatrixXf::Random(8,4); MatrixXf D = MatrixXf::Random(8,4);
MatrixXf A = D.transpose() * D; MatrixXf A = D.transpose() * D;
VectorXf b = D.transpose() * VectorXf::Random(4); VectorXf b = A * VectorXf::Random(4);
VectorXf x; VectorXf x;
A.llt().solve(b,&x); // using a LLT factorization A.llt().solve(b,&x); // using a LLT factorization
A.ldlt().solve(b,&x); // using a LDLT factorization A.ldlt().solve(b,&x); // using a LDLT factorization