Hi, dcast() is a function, not a package, so R can't find it in the package archive.
You need to install the package that contains it. Probably you want reshape2 install.packages("reshape2") Sarah On Thu, Mar 21, 2019 at 9:54 AM Marie-joe Kfoury <mariejoe.kfo...@hotmail.com> wrote: > > Hi, > > > I am having a problem with installing the dcast function in R 3.5.3 > > Here is the message that I am getting when trying to install it: > > > install.packages("dcast") > Installing package into ‘C:/Users/marie/Documents/R/win-library/3.5’ > (as ‘lib’ is unspecified) > Warning message: > package ‘dcast’ is not available (for R version 3.5.3) > > > > Marie Joe Kfoury > > [[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. -- Sarah Goslee (she/her) http://www.numberwright.com ______________________________________________ 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.