> On Nov 7, 2017, at 3:46 PM, George Balas <gbala...@gmail.com> wrote: > > For anyone who sees this conversation. > > There is a bug in installation of igraph in R language in Ubuntu. There is > a solution in stackoverflow. We have to use the devtools. Write this code: > install.packages("devtools") > library(devtools) > install_github("igraph/rigraph")
If there is a bug in the development version of igraph (which is not really part of R but rather a contributed package) then the correct place to send a message would have been, not to rhelp, but rather to the maintainer. It would of course be necessary to say what the bug appears to be. I don't see any error message or description of a bug in this message. The package DESCRIPTION files says: BugReports: https://github.com/igraph/igraph/issues The github page says the proper installation sequence for the development version is: devtools::install_github("gaborcsardi/pkgconfig") devtools::install_github("igraph/rigraph") Rhelp is not the correct place for pre-release bug discussion of contributed packages. Again, the github pages suggests that you send issues to the correct mailing list: igraph-help mailing list https://lists.nongnu.org/mailman/listinfo/igraph-help -- David. > > If there are errors installing devtools just install any package that > comments. > > On Nov 5, 2017 00:07, "George Balas" <gbala...@gmail.com> wrote: > >> -Well it seems that it is getting "el_GR.UTF-8" but still I am not able >> to read files written in greek, there are only "????" instead of letters. >> -Also, I forgot to mention that I do load igraph library when I try >> "graph_from_adjacency_matrix". >> When I check igraph in packages dialog I can not see functions with >> underscores between words, only dots. >> >> 2017-11-04 2:22 GMT+02:00 David Winsemius <dwinsem...@comcast.net>: >> >>> >>>> On Nov 3, 2017, at 5:09 PM, peter dalgaard <pda...@gmail.com> wrote: >>>> >>>> >>>>> On 3 Nov 2017, at 23:39 , George Balas <gbala...@gmail.com> wrote: >>>>> >>>>> I have a problem with R in Ubuntu 16.04. I do not know if it is mine >>> pc or >>>>> general problem but I was not able to find solution on Internet. >>>>> First of all I can not change locale to greek by getting this message: >>>>> "In Sys.setlocale("LC_CTYPE", "Greek") : >>>>> OS reports request to set locale to "Greek" cannot be honored" >>>> >>>> The Greek locale is likely not called "Greek" outside of Windows. More >>> likely "el_GR.UTF-8" or thereabouts (check your locale database, I'm on a >>> Mac). These things are not standardized across platforms. >>>> >>> >>> Also >>> >>> From help(locales): Attempts to change the character set by >>> Sys.setlocale("LC_CTYPE") that implies a different character set during a >>> session may not work and are likely to lead to some confusion because it >>> may not affect the native encoding. >>> >>> >>>>> Second and more serious is that I can not use some functions like >>>>> graph_from_adjacency_matrix or print_all I get these messeges: >>>>> "could not find function "graph_from_adjacency_matrix"" >>>>> "could not find function "print_all"". >>>> >>>> Missing library(igraph)? >>>> >>>> -pd >>>> >>>>> I am using R version 3.4.2 (2017-09-28) -- "Short Summer" either on >>> rstudio >>>>> or ubuntu terminal. >>>>> On my pc I also run win 10 with the same installs and I do not have the >>>>> above problems, but I work on ubuntu and can not change Os all the >>> time. >>>>> Please help me. >>>>> >>>>> Thank you for your time, >>>>> George >>>>> gbala...@gmail.com >>>>> >>>>> [[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/posti >>> ng-guide.html >>>>> and provide commented, minimal, self-contained, reproducible code. >>>> >>>> -- >>>> Peter Dalgaard, Professor, >>>> Center for Statistics, Copenhagen Business School >>>> Solbjerg Plads 3, 2000 Frederiksberg, Denmark >>>> Phone: (+45)38153501 >>>> Office: A 4.23 >>>> Email: pd....@cbs.dk Priv: pda...@gmail.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/posti >>> ng-guide.html >>>> and provide commented, minimal, self-contained, reproducible code. >>> >>> David Winsemius >>> Alameda, CA, USA >>> >>> 'Any technology distinguishable from magic is insufficiently advanced.' >>> -Gehm's Corollary to Clarke's Third Law >>> >>> >>> >>> >>> >>> >> > > [[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. David Winsemius Alameda, CA, USA 'Any technology distinguishable from magic is insufficiently advanced.' -Gehm's Corollary to Clarke's Third Law ______________________________________________ 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.