csr_extract_v() [1/2]

template<typename T >

const std::vector< int > stan::math::csr_extract_v

(

const Eigen::SparseMatrix< T, Eigen::RowMajor > &

A

)

Extract the column indexes for non-zero value from a sparse matrix.

Template Parameters

T	type of elements in the matrix

Parameters

A	Sparse matrix.

Returns

Array of column indexes for non-zero entries of A.

Definition at line 26 of file csr_extract_v.hpp.