diff options
Diffstat (limited to 'doc/snippets/Tutorial_ReshapeMat2Vec.cpp')
| -rw-r--r-- | doc/snippets/Tutorial_ReshapeMat2Vec.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/snippets/Tutorial_ReshapeMat2Vec.cpp b/doc/snippets/Tutorial_ReshapeMat2Vec.cpp new file mode 100644 index 000000000..95bd4e0e6 --- /dev/null +++ b/doc/snippets/Tutorial_ReshapeMat2Vec.cpp @@ -0,0 +1,11 @@ +MatrixXf M1(3,3); // Column-major storage +M1 << 1, 2, 3, + 4, 5, 6, + 7, 8, 9; + +Map<RowVectorXf> v1(M1.data(), M1.size()); +cout << "v1:" << endl << v1 << endl; + +Matrix<float,Dynamic,Dynamic,RowMajor> M2(M1); +Map<RowVectorXf> v2(M2.data(), M2.size()); +cout << "v2:" << endl << v2 << endl;
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