../ r-cran-numderiv_2014.2-1-1_all.deb 23-May-2015 23:18 110398 r-cran-numderiv_2016.8-1-1.1_all.deb 03-Nov-2017 04:35 115888 r-cran-numderiv_2016.8-1.1-2_all.deb 18-Aug-2019 05:43 115476 r-cran-numderiv_2016.8-1.1-3_all.deb 29-May-2020 20:08 114916