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* rename QR to HouseholderQR because really that impacts the API, not just the impl.

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* rename qr() to householderQr(), for same reason.
* clarify that it's non-pivoting, non-rank-revealing, so remove all the rank API, make solve() be void instead of bool, update the docs/test, etc.
* fix warning in SVD
This commit is contained in:
Benoit Jacob
2009-07-06 17:12:10 +02:00
parent 0c2232e5d9
commit e093b43b2c
9 changed files with 43 additions and 204 deletions
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9
doc/snippets/HouseholderQR_solve.cpp Normal file
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typedef Matrix<float,3,3> Matrix3x3;
Matrix3x3 m = Matrix3x3::Random();
Matrix3f y = Matrix3f::Random();
cout << "Here is the matrix m:" << endl << m << endl;
cout << "Here is the matrix y:" << endl << y << endl;
Matrix3f x;
m.householderQr().solve(y, &x));
assert(y.isApprox(m*x));
cout << "Here is a solution x to the equation mx=y:" << endl << x << endl;