.diagonal() for Array's
Submitted by Johan Pauwels
Assigned to Nobody
Link to original bugzilla bug (#246)
Version: 3.0
Description
Wouldn't it make sense to also allow .diagonal() for Eigen::Arrays? I know the differences in interface between Matrix and Array come from their mathematical interpretation, but can't you speak of the diagonal of a 2D array as well? It certainly would be handy for me, as I often want to manipulate just the diagonal of an Array.
Edited by Eigen Bugzilla