So all is good. You are successfully using the R pipe %>% (before it became part of R). If you want to use the newer pipe that is part of R, i.e. |> instead of %>% you will have to install a more recent version of R. Your previous email with sessionInfo() showed that you are using R version 3.4.4 from 2018. As other people have already told you, you will need to install R version 4.1.0 or later.
Good luck On Wed, Jun 19, 2024 at 10:00 AM Ogbos Okike <giftedlife2...@gmail.com> wrote: > The output of the command is, indeed, 55. See below: > > > library(magrittr) > > 1:10 %>% sum() > [1] 55 > > On Wed, Jun 19, 2024 at 7:52 AM Eric Berger <ericjber...@gmail.com> wrote: > >> In your R session do >> >> library(magrittr) >> 1:10 %>% sum() >> >> This should output 55. >> If that does not work send the results, include the output of >> sessionInfo() showing that you have loaded magrittr. >> >> >> >> On Wed, Jun 19, 2024 at 9:43 AM Ogbos Okike <giftedlife2...@gmail.com> >> wrote: >> >>> Dear Eric, >>> Good morning from Nigeria. >>> >>> Please, see the output of the session below: >>> >>> > sessionInfo() >>> R version 3.4.4 (2018-03-15) >>> Platform: x86_64-pc-linux-gnu (64-bit) >>> Running under: Ubuntu 18.04.6 LTS >>> >>> Matrix products: default >>> BLAS: /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.7.1 >>> LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.7.1 >>> >>> locale: >>> [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C >>> [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 >>> [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 >>> [7] LC_PAPER=en_US.UTF-8 LC_NAME=C >>> [9] LC_ADDRESS=C LC_TELEPHONE=C >>> [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C >>> >>> attached base packages: >>> [1] stats graphics grDevices utils datasets methods base >>> >>> loaded via a namespace (and not attached): >>> [1] compiler_3.4.4 >>> >>> On Tue, Jun 18, 2024 at 8:31 PM Eric Berger <ericjber...@gmail.com> >>> wrote: >>> >>>> Please show the output of >>>> > sessionInfo() >>>> >>>> >>>> On Tue, Jun 18, 2024 at 7:49 PM Ogbos Okike <giftedlife2...@gmail.com> >>>> wrote: >>>> >>>>> Thanks, Duncan for contributing. I quickly tried entering the command >>>>> on a >>>>> new line. But the error pointed specifically to the point. It didn't >>>>> run. >>>>> Best regards >>>>> Ogbos >>>>> >>>>> On Tue, Jun 18, 2024 at 5:38 PM Duncan Murdoch < >>>>> murdoch.dun...@gmail.com> >>>>> wrote: >>>>> >>>>> > On 2024-06-18 12:17 p.m., Ben Bolker wrote: >>>>> > > You probably have to update your R version. The native pipe |> >>>>> wasn't >>>>> > > introduced until R version 4.4. R.version.string (among others) >>>>> will >>>>> > > tell you what version you have. >>>>> > >>>>> > Typo: it was introduced in R 4.1.0. >>>>> > >>>>> > Another possible problem is with line breaks. This works: >>>>> > >>>>> > 1:10 |> >>>>> > mean() >>>>> > >>>>> > but this fails: >>>>> > >>>>> > 1:10 >>>>> > |> mean() >>>>> > >>>>> > Duncan Murdoch >>>>> > >>>>> > > >>>>> > > If you don't want to do that, install and load the 'magrittr' >>>>> package >>>>> > > and change |> to %>% everywhere. >>>>> > > >>>>> > > On 2024-06-18 12:13 p.m., Ogbos Okike wrote: >>>>> > >> Greetings to everyone and thank you for your readiness to help. >>>>> > >> >>>>> > >> I have problems using the pipe command (|>). >>>>> > >> >>>>> > >> Once I have it in any script on my system, it won't. >>>>> > >> >>>>> > >> The error message will say: >>>>> > >> >>>>> > >> unexpected '>' >>>>> > >> I loaded the two packages below to see if it would handle it. But >>>>> the >>>>> > >> problem remains. >>>>> > >> library(magrittr) >>>>> > >> library(dplyr) >>>>> > >> >>>>> > >> I searched to see if there was a way to install the command. But >>>>> I was >>>>> > not >>>>> > >> successful. >>>>> > >> >>>>> > >> Please tell me what to do to be able to use the pipe command on my >>>>> > system. >>>>> > >> I would be grateful for any help. >>>>> > >> Thank you. >>>>> > >> >>>>> > >> Sincerely yours >>>>> > >> Ogbos >>>>> > >> >>>>> > >> [[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. >>>>> > > >>>>> > > ______________________________________________ >>>>> > > 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. >>>>> > >>>>> > ______________________________________________ >>>>> > 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. >>>>> >>>> [[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.
