Thank you. -- Sanjeev Sariya
-----Original Message----- From: Jeff Newmiller [mailto:jdnew...@dcn.davis.ca.us] Sent: Thursday, February 01, 2018 12:09 PM To: Sariya, Sanjeev <ss5...@cumc.columbia.edu>; Thierry Onkelinx <thierry.onkel...@inbo.be> Cc: r-help@r-project.org Subject: RE: [R] Error while working with png output on linux server This is not an R issue so this is not a good venue... it has to do with which support software you have (not) installed. Try the R-sig-debian mailing list. Please clarify to them how you installed R... for Debian there are relevant deb packages and a corresponding Debian repository that provide the simplest route to a working system, but if you compile it yourself it is easy to miss dependencies. -- Sent from my phone. Please excuse my brevity. On February 1, 2018 8:23:13 AM PST, "Sariya, Sanjeev" <ss5...@cumc.columbia.edu> wrote: >Thanks for your reply. I searched for the error on Google before >resorting to the R forum (help group). >I tried Sys.env(...) too, but didn't resolve the error I get. Hence I >am looking for solution. > > > >-- > > >-----Original Message----- >From: Thierry Onkelinx [mailto:thierry.onkel...@inbo.be] >Sent: Thursday, February 01, 2018 10:57 AM >To: Sariya, Sanjeev <ss5...@cumc.columbia.edu> >Cc: Jeff Newmiller <jdnew...@dcn.davis.ca.us>; r-help@r-project.org >Subject: Re: [R] Error while working with png output on linux server > >Dear Sanjeev, > >It seems that you system neither supports X11 devices nor cairo >devices. See http://lmgtfy.com/?q=R+unable+to+open+connection+to+X11 >for possible solutions. > >Best regards, > >ir. Thierry Onkelinx >Statisticus / Statistician > >Vlaamse Overheid / Government of Flanders INSTITUUT VOOR NATUUR- EN >BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE AND FOREST Team Biometrie >& Kwaliteitszorg / Team Biometrics & Quality Assurance >thierry.onkel...@inbo.be Havenlaan 88 bus 73, 1000 Brussel www.inbo.be > >/////////////////////////////////////////////////////////////////////// >//////////////////// To call in the statistician after the experiment >is done may be no more than asking him to perform a post-mortem >examination: he may be able to say what the experiment died of. ~ Sir >Ronald Aylmer Fisher The plural of anecdote is not data. ~ Roger >Brinner The combination of some data and an aching desire for an answer >does not ensure that a reasonable answer can be extracted from a given >body of data. ~ John Tukey >/////////////////////////////////////////////////////////////////////// >//////////////////// > > > > >2018-02-01 16:18 GMT+01:00 Sariya, Sanjeev <ss5...@cumc.columbia.edu>: >> Thanks for pointing to FAQ: I tried with cairo (shared in commands), >unfortunately didn't work. >> >> -- >> Sanjeev Sariya >> >> >> -----Original Message----- >> From: Jeff Newmiller [mailto:jdnew...@dcn.davis.ca.us] >> Sent: Thursday, February 01, 2018 10:12 AM >> To: r-help@r-project.org; Sariya, Sanjeev <ss5...@cumc.columbia.edu>; > >> r-help@r-project.org >> Subject: Re: [R] Error while working with png output on linux server >> >> FAQ 7.19? >> >> Also, read the Posting Guide, in particular about posting using plain >text. >> -- >> Sent from my phone. Please excuse my brevity. >> >> On February 1, 2018 6:50:42 AM PST, "Sariya, Sanjeev" ><ss5...@cumc.columbia.edu> wrote: >>>I'm working on linux server: >>>Linux 4.9.0-4-amd64 #1 SMP Debian 4.9.51-1 (2017-09-28) x86_64 >>>GNU/Linux >>> >>>I get error while creating png files. I'm sharing my commands and >>>error while I run those commands: >>> >>>>png("abc", type="cairo") >>>Error in .External2(C_X11, paste0("png::", filename), g$width, >>>g$height, : >>> unable to start device PNG >>>In addition: Warning message: >>>In png("abc", type = "cairo") : unable to open connection to X11 >>>display '' >>> >>>> png("apoeqqplot.png", res=600) >>>Error in .External2(C_X11, paste0("png::", filename), g$width, >>>g$height, : >>> unable to start device PNG >>>In addition: Warning message: >>>In png("apoeqqplot.png", res = 600) : >>> unable to open connection to X11 display '' >>> >>>dev.off() >>> >>>R version 3.4.2 (2017-09-28) >>>Platform: x86_64-pc-linux-gnu (64-bit) Running under: Debian >GNU/Linux >>>9 (stretch) >>> >>>Matrix products: default >>>BLAS: /mnt/mfs/cluster/bin/R-3.4/lib/libRblas.so >>>LAPACK: /mnt/mfs/cluster/bin/R-3.4/lib/libRlapack.so >>> >>>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 >>> >>>other attached packages: >>>[1] CMplot_3.3.1 >>> >>>loaded via a namespace (and not attached): >>>[1] compiler_3.4.2 tools_3.4.2 >>> >>> >>>How do I fix this? >>> >>> >>> [[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.