QT_SCREEN_SCALE_FACTORS to set per-screen factors. QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors. Warning: QT_DEVICE_PIXEL_RATIO is deprecated. What is the suggestion, compile for my platform? I am using the latest package for Ubuntu export rstudio I use, to test, demo(recursion), in lsb_release -a I tried these tips with export, but there was an error, and rstudio crashed. 13:49:16 ERROR Parent terminated LOGGED FROM: void ::detectParentTermination() /var/lib/jenkins/workspace/IDE/open-source-pipeline/v1.2-patch/src/cpp/session/SessionMain.cpp:1333 "package:datasets" "package:methods" "Autoloads" "package:graphics" "package:grDevices" "package:utils" ".GlobalEnv" "tools:rstudio" "package:stats" "/usr/share/ubuntu:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop" "/usr/local/lib/R/site-library:/usr/lib/R/site-library:/usr/lib/R/library" "/usr/lib/jvm/java-8-openjdk/jre/bin/:/home/jens/.yarn/bin:/home/jens/.config/yarn/global/node_modules/.bin:/home/jens/.local/bin:/home/jens/bin:/opt/texbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" "-Wformat -Werror=format-security -Wdate-time" Loaded via a namespace (and not attached): stats graphics grDevices utils datasets methods base LC_MEASUREMENT=en_GB.UTF-8 LC_IDENTIFICATION=C LC_MONETARY=en_GB.UTF-8 LC_MESSAGES=en_GB.UTF-8
LC_TIME=en_GB.UTF-8 LC_COLLATE=en_GB.UTF-8 LAPACK: /usr/lib/x86_64-linux-gnu/openblas-pthread/liblapack.so.3 Please find below the diagnostics report.īLAS: /usr/lib/x86_64-linux-gnu/openblas-pthread/libblas.so.3 My suspicion: the problem is that the Rstudio version I'm using was built on an older Ubuntu distribution which causes compatibility issues. R works fine so I think this issue is related to Rstudio rather than Ubuntu or R. Sometimes the message doesn't show but Rstudio just hangs. For example, I get the "R session terminated" message when I re-run some lines of code that create a plot (it works fine when I run it the first time). Since the update some of my scripts crash at relatively predictable points. I've updated my Ubuntu version, R and RStudio (see diagnostics report below). I've been struggling with this for a couple of weeks so I eventually decided to ask on the community forum.
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