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authorStanislaw Halik <sthalik@misaki.pl>2019-03-03 21:09:10 +0100
committerStanislaw Halik <sthalik@misaki.pl>2019-03-03 21:10:13 +0100
commitf0238cfb6997c4acfc2bd200de7295f3fa36968f (patch)
treeb215183760e4f615b9c1dabc1f116383b72a1b55 /eigen/doc/snippets/HouseholderSequence_HouseholderSequence.cpp
parent543edd372a5193d04b3de9f23c176ab439e51b31 (diff)
don't index Eigen
Diffstat (limited to 'eigen/doc/snippets/HouseholderSequence_HouseholderSequence.cpp')
-rw-r--r--eigen/doc/snippets/HouseholderSequence_HouseholderSequence.cpp31
1 files changed, 0 insertions, 31 deletions
diff --git a/eigen/doc/snippets/HouseholderSequence_HouseholderSequence.cpp b/eigen/doc/snippets/HouseholderSequence_HouseholderSequence.cpp
deleted file mode 100644
index 2632b83..0000000
--- a/eigen/doc/snippets/HouseholderSequence_HouseholderSequence.cpp
+++ /dev/null
@@ -1,31 +0,0 @@
-Matrix3d v = Matrix3d::Random();
-cout << "The matrix v is:" << endl;
-cout << v << endl;
-
-Vector3d v0(1, v(1,0), v(2,0));
-cout << "The first Householder vector is: v_0 = " << v0.transpose() << endl;
-Vector3d v1(0, 1, v(2,1));
-cout << "The second Householder vector is: v_1 = " << v1.transpose() << endl;
-Vector3d v2(0, 0, 1);
-cout << "The third Householder vector is: v_2 = " << v2.transpose() << endl;
-
-Vector3d h = Vector3d::Random();
-cout << "The Householder coefficients are: h = " << h.transpose() << endl;
-
-Matrix3d H0 = Matrix3d::Identity() - h(0) * v0 * v0.adjoint();
-cout << "The first Householder reflection is represented by H_0 = " << endl;
-cout << H0 << endl;
-Matrix3d H1 = Matrix3d::Identity() - h(1) * v1 * v1.adjoint();
-cout << "The second Householder reflection is represented by H_1 = " << endl;
-cout << H1 << endl;
-Matrix3d H2 = Matrix3d::Identity() - h(2) * v2 * v2.adjoint();
-cout << "The third Householder reflection is represented by H_2 = " << endl;
-cout << H2 << endl;
-cout << "Their product is H_0 H_1 H_2 = " << endl;
-cout << H0 * H1 * H2 << endl;
-
-HouseholderSequence<Matrix3d, Vector3d> hhSeq(v, h);
-Matrix3d hhSeqAsMatrix(hhSeq);
-cout << "If we construct a HouseholderSequence from v and h" << endl;
-cout << "and convert it to a matrix, we get:" << endl;
-cout << hhSeqAsMatrix << endl;