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bug #875: remove broken SparseMatrixBase::nonZeros and introduce a nonZerosEstimate() method to sparse evaluators for internal uses.

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Factorize some code in SparseCompressedBase.
This commit is contained in:
Gael Guennebaud
2015-04-01 22:27:34 +02:00
parent 39dcd01b0a
commit 3105986e71
13 changed files with 90 additions and 59 deletions
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3
Eigen/src/SparseCore/SparseMap.h
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@@ -105,9 +105,6 @@ class SparseMapBase<Derived,ReadOnlyAccessors>
return ((*r==inner) && (id<end)) ? m_values[id] : Scalar(0);
}
/** \returns the number of non zero coefficients */
inline Index nonZeros() const { return m_nnz; }
inline SparseMapBase(Index rows, Index cols, Index nnz, IndexPointer outerIndexPtr, IndexPointer innerIndexPtr,
ScalarPointer valuePtr, IndexPointer innerNonZerosPtr = 0)
: m_outerSize(IsRowMajor?rows:cols), m_innerSize(IsRowMajor?cols:rows), m_nnz(nnz), m_outerIndex(outerIndexPtr),