Template Function bats::zigzag::extra_col_reduction¶
Defined in File reduction.hpp
Function Documentation¶
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template<class VecT>
void bats::zigzag::extra_col_reduction(const size_t j, ColumnMatrix<VecT> &M, ColumnMatrix<VecT> &U, const std::vector<size_t> &p2c, typename VecT::tmp_type &tmp)¶ reduce column j past the pivot. Heuristic strategy to reduce fill-in during reduction