Top "Rstudio" questions

Update R using RStudio

How can I update R via RStudio?

r rstudio

Change R default library path using .libPaths in Rprofile.site fails to work

I am running R on Windows, not as an administrator. When I install a package, the following command doesn't work: &…

r rstudio r-faq library-path

R - Markdown avoiding package loading messages

I have been using Knitr via R-Studio, and think it is pretty neat. I have a minor issue though. When …

r markdown knitr rstudio r-markdown

Reset the graphical parameters back to default values without use of dev.off()

Such as margins, orientations and such... dev.off() does not work for me. I am often using RStudio, with its …

r rstudio

Scale and size of plot in RStudio shiny

Related, but only talks about the allocated plot space in general, not how to directly set the plot image size …

r size rstudio shiny

Code to clear all plots in RStudio

I have code to clear the workspace: rm(list=ls()) and code to clear the console: cat("\014") Is there code …

r plot rstudio

Understanding user file ownership in docker: how to avoid changing permissions of linked volumes

Consider the following trivial Dockerfile: FROM debian:testing RUN adduser --disabled-password --gecos '' docker RUN adduser --disabled-password --gecos '' bob …

linux docker permissions rstudio

How do you change the default directory in RStudio (or R)?

I consulted http://www.rstudio.com/ide/docs/using/workspaces and tried the setwd code and clicking on More --&…

r directory rstudio

How to output text in the R console without creating new lines?

I would like to output a progress indicator during my lengthy running algorithms. I can easily "bubble up" a progress …

r newline rstudio output-formatting

rJava load error in RStudio/R after "upgrading" to OSX Yosemite

I recently "upgraded" from OSX Mountain Lion to Yosemite and from R 3.1.3 to 3.2. Immediately after the upgrade, when I opened …

java r rstudio rjava macos-high-sierra