> tools::package_dependencies("lme4") $lme4 [1] "Matrix" "methods" "stats" "graphics" "grid" "splines" [7] "utils" "parallel" "MASS" "lattice" "boot" "nlme" [13] "minqa" "nloptr" "Rcpp" "RcppEigen"
> tools::package_dependencies("lme4", recursive=TRUE) $lme4 [1] "Matrix" "methods" "stats" "graphics" "grid" "splines" [7] "utils" "parallel" "MASS" "lattice" "boot" "nlme" [13] "minqa" "nloptr" "Rcpp" "RcppEigen" "grDevices" Use reverse=TRUE to list packages that depend on the given package. Bill Dunlap TIBCO Software wdunlap tibco.com On Thu, Mar 14, 2019 at 12:09 PM Sebastien Bihorel < sebastien.biho...@cognigencorp.com> wrote: > Hi > > Is there an elegant way to recursive list all dependencies of a package > prior to its installation or upgrade? > > I am particularly interested in finding which of the packages currently > installed in my test/production environment would require an upgrade prior > to actual installation/upgrade of a package. > > Can the packrat package help with this? > > Thank you > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.