Data container choice

[Jerry-Ma]

• Eigen

  • http://eigen.tuxfamily.org/index.php?title=Main_Page

  • There is "unsupported" functionalities available: https://eigen.tuxfamily.org/dox/unsupported/

  • https://eigen.tuxfamily.org/dox/UserManual_UnderstandingEigen.html this seems to give a quite concise summary of the value of Eigen.

• xtensor

  • https://xtensor.readthedocs.io/en/latest/
  • has similar functionalities with Eigen. Test to run to evaluate these options:

ffw, sparse/dense matrix, eigen value, ...

[mmccrackan]

Went with Eigen.