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the Index types change.
As discussed on the list (too long to explain here).
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@@ -53,6 +53,7 @@ class AutoDiffVector
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typedef AutoDiffScalar<Matrix<BaseScalar,JacobianType::RowsAtCompileTime,1> > ActiveScalar;
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typedef ActiveScalar Scalar;
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typedef AutoDiffScalar<typename JacobianType::ColXpr> CoeffType;
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typedef typename JacobianType::Index Index;
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inline AutoDiffVector() {}
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@@ -63,16 +64,16 @@ class AutoDiffVector
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}
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CoeffType operator[] (int i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
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const CoeffType operator[] (int i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
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CoeffType operator[] (Index i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
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const CoeffType operator[] (Index i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
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CoeffType operator() (int i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
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const CoeffType operator() (int i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
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CoeffType operator() (Index i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
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const CoeffType operator() (Index i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
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CoeffType coeffRef(int i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
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const CoeffType coeffRef(int i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
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CoeffType coeffRef(Index i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
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const CoeffType coeffRef(Index i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
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int size() const { return m_values.size(); }
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Index size() const { return m_values.size(); }
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// FIXME here we could return an expression of the sum
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Scalar sum() const { /*std::cerr << "sum \n\n";*/ /*std::cerr << m_jacobian.rowwise().sum() << "\n\n";*/ return Scalar(m_values.sum(), m_jacobian.rowwise().sum()); }
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