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Fix prunning in (sparse*sparse).pruned() when the result is nearly dense.

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This commit is contained in:
Gael Guennebaud 2017-02-10 13:59:32 +01:00
parent 0256c52359
commit a1ff24f96a
1 changed files with 4 additions and 4 deletions
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4
Eigen/src/SparseCore/AmbiVector.h
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@ -336,7 +336,7 @@ class AmbiVector<_Scalar,_StorageIndex>::Iterator
{
do {
++m_cachedIndex;
} while (m_cachedIndex<m_vector.m_end && abs(m_vector.m_buffer[m_cachedIndex])<m_epsilon);
} while (m_cachedIndex<m_vector.m_end && abs(m_vector.m_buffer[m_cachedIndex])<=m_epsilon);
if (m_cachedIndex<m_vector.m_end)
m_cachedValue = m_vector.m_buffer[m_cachedIndex];
else
@ -347,7 +347,7 @@ class AmbiVector<_Scalar,_StorageIndex>::Iterator
ListEl* EIGEN_RESTRICT llElements = reinterpret_cast<ListEl*>(m_vector.m_buffer);
do {
m_currentEl = llElements[m_currentEl].next;
} while (m_currentEl>=0 && abs(llElements[m_currentEl].value)<m_epsilon);
} while (m_currentEl>=0 && abs(llElements[m_currentEl].value)<=m_epsilon);
if (m_currentEl<0)
{
m_cachedIndex = -1;