GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-07-07 21:51:47 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix index type for sparse index sorting.

Browse Source
This commit is contained in:
Antonio Sánchez 2022-12-06 00:02:31 +00:00
parent 44fe539150
commit c614b2bbd3
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
test/sparse_vector.cpp
View File

@ -15,6 +15,7 @@ template<typename Scalar,typename StorageIndex> void sparse_vector(int rows, int
double densityVec = (std::max)(8./(rows), 0.1); double densityVec = (std::max)(8./(rows), 0.1);
typedef Matrix<Scalar,Dynamic,Dynamic> DenseMatrix; typedef Matrix<Scalar,Dynamic,Dynamic> DenseMatrix;
typedef Matrix<Scalar,Dynamic,1> DenseVector; typedef Matrix<Scalar,Dynamic,1> DenseVector;
typedef Matrix<DenseIndex,Dynamic,1> DenseIndexVector;
typedef SparseVector<Scalar,0,StorageIndex> SparseVectorType; typedef SparseVector<Scalar,0,StorageIndex> SparseVectorType;
typedef SparseMatrix<Scalar,0,StorageIndex> SparseMatrixType; typedef SparseMatrix<Scalar,0,StorageIndex> SparseMatrixType;
Scalar eps = 1e-6; Scalar eps = 1e-6;
@ -148,7 +149,7 @@ template<typename Scalar,typename StorageIndex> void sparse_vector(int rows, int
{ {
SparseVectorType vec1(rows); SparseVectorType vec1(rows);
DenseVector refVec1 = DenseVector::Zero(rows); DenseVector refVec1 = DenseVector::Zero(rows);
DenseVector innerIndices(rows); DenseIndexVector innerIndices(rows);
innerIndices.setLinSpaced(0, rows - 1); innerIndices.setLinSpaced(0, rows - 1);
std::random_shuffle(innerIndices.begin(), innerIndices.end()); std::random_shuffle(innerIndices.begin(), innerIndices.end());
Index nz = internal::random<Index>(2, rows / 2); Index nz = internal::random<Index>(2, rows / 2);