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Pass a const matrix to sparseQR

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Desire NUENTSA 2013-01-11 17:47:32 +01:00
parent 33febdb48b
commit 121f3bdf04
1 changed files with 3 additions and 3 deletions
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6
Eigen/src/SparseQR/SparseQR.h
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@ -79,13 +79,13 @@ class SparseQR
{
compute(mat);
}
void compute(/*const*/ MatrixType& mat)
void compute(const MatrixType& mat)
{
analyzePattern(mat);
factorize(mat);
}
void analyzePattern(const MatrixType& mat);
void factorize(/*const*/ MatrixType& mat);
void factorize(const MatrixType& mat);
/**
* Get the number of rows of the triangular matrix.
@ -223,7 +223,7 @@ void SparseQR<MatrixType,OrderingType>::analyzePattern(const MatrixType& mat)
* \param mat The sparse column-major matrix
*/
template <typename MatrixType, typename OrderingType>
void SparseQR<MatrixType,OrderingType>::factorize(MatrixType& mat)
void SparseQR<MatrixType,OrderingType>::factorize(const MatrixType& mat)
{
eigen_assert(m_analysisIsok && "analyzePattern() should be called before this step");
Index m = mat.rows();