alpaqa::util::detail Namespace Reference

Classes
struct	Launderer

Functions
template<class SpMat , class MaskVec >
auto	select_rows_in_col (const SpMat &sp_mat, MaskVec &mask, auto column)
	Returns a range over the row indices in the given column of sp_mat that are also in mask.
template<class SpMat , class MaskVec >
auto	select_rows_in_col_iota (const SpMat &sp_mat, MaskVec &mask, auto column)
	Like select_rows_in_col, but returns a range of tuples containing the Eigen InnerIterator and a linear index into the mask.

Function Documentation

select_rows_in_col()

auto select_rows_in_col	(	const SpMat &	sp_mat,
		MaskVec &	mask,
		auto	column
	)

Returns a range over the row indices in the given column of sp_mat that are also in mask.

The range consists of the full Eigen InnerIterators (row, column, value).

Definition at line 25 of file sparse-ops.hpp.

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select_rows_in_col_iota()

auto select_rows_in_col_iota	(	const SpMat &	sp_mat,
		MaskVec &	mask,
		auto	column
	)

Like select_rows_in_col, but returns a range of tuples containing the Eigen InnerIterator and a linear index into the mask.

Definition at line 47 of file sparse-ops.hpp.

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