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add support for read/write sub sets of inner vectors (sparse module)

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Gael Guennebaud
2009-01-27 22:48:17 +00:00
parent d384671793
commit 8ce4503494
8 changed files with 238 additions and 54 deletions
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3
Eigen/src/Sparse/DynamicSparseMatrix.h
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@@ -83,6 +83,9 @@ class DynamicSparseMatrix
inline int innerSize() const { return m_innerSize; }
inline int outerSize() const { return m_data.size(); }
inline int innerNonZeros(int j) const { return m_data[j].size(); }
std::vector<CompressedStorage<Scalar> >& _data() { return m_data; }
const std::vector<CompressedStorage<Scalar> >& _data() const { return m_data; }
/** \returns the coefficient value at given position \a row, \a col
* This operation involes a log(rho*outer_size) binary search.