List of supported matrix/vector algebra libraries

One can choose which of supported linear algebra libraries to use by passing a special tag type as the second template parameter (Backend) to the ezarpack::arpack_solver class template.

The following table lists all supported backends, their respective tag types and headers containing backends’ definitions. The last columns contains links to complete usage examples.

Storage backend	Tag type	Header	Examples
Eigen 3	ezarpack::eigen_storage	<ezarpack/storages/eigen.hpp>	Eigen 3
Blaze >= 3	ezarpack::blaze_storage	<ezarpack/storages/blaze.hpp>	Blaze
Armadillo	ezarpack::armadillo_storage	<ezarpack/storages/armadillo.hpp>	Armadillo
Boost uBLAS >= 1.58	ezarpack::ublas_storage	<ezarpack/storages/ublas.hpp>	Boost uBLAS
TRIQS arrays (TRIQS 2.0–3.0.x)	ezarpack::triqs_storage	<ezarpack/storages/triqs.hpp>	TRIQS arrays
TRIQS/nda >= 1.1.0	ezarpack::nda_storage	<ezarpack/storages/nda.hpp>	TRIQS/nda
xtensor >= 0.20.0	ezarpack::xtensor_storage	<ezarpack/storages/xtensor.hpp>	xtensor