To cite package ‘sparseLTSEigen’ in publications use:

Alfons A (2014). sparseLTSEigen: RcppEigen back end for sparse least trimmed squares regression. R package version 0.2.1, https://github.com/aalfons/sparseltseigen.

Corresponding BibTeX entry:

  @Manual{,
    title = {sparseLTSEigen: RcppEigen back end for sparse least
      trimmed squares regression},
    author = {Andreas Alfons},
    year = {2014},
    note = {R package version 0.2.1},
    url = {https://github.com/aalfons/sparseltseigen},
  }