| Re: [eigen] data() for Map |
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On 15.04.2011 11:25, ESCANDE Adrien 222264 wrote:
there is only a const Scalar* data() method in MapBase and no non-const
version. What is the reason behind that ? DenseStorage on the contrary
has both methods.
It's due to const correctness issues:
http://eigen.tuxfamily.org/bz/show_bug.cgi?id=54
For Map<Matrix<...> >, etc there is a non-const data() method, also
Matrix<...>::Map(double*) has a non-const data() accessor, while
Matrix<...>::Map(const double*) has not.
Christoph
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Dipl.-Inf. Christoph Hertzberg
Cartesium 0.051
Universität Bremen
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