I also ran into this today, and fixed it by using cache.lazy = FALSE in the setup chunk in my .Rmd. So what is inside of the first chunk in my R Markdown file looks like this: library(knitr) knitr::opts_chunk$set(cache = TRUE, warning = FALSE, message = FALSE, cache.lazy = FALSE)
This is an RStudio-specific feature, intended to help resolve problems where printing overly long strings could cause IDE sluggishness. (I believe it was added with the latest release, v0.99.896) You can opt-out of this truncation by setting the Limit length of lines displayed in the console to: option to 0 (see the final option in … Read more
Wrap the qplot in print. knitr will do that for you if the qplot is outside a loop, but (at least the version I have installed) doesn’t detect this inside the loop (which is consistent with the behaviour of the R command line).
EDIT: On further use of RStudio my solution didn’t solve it – The sync popup just occurs at a lower frequency. The problem is that Google Drive currently doesn’t have a feature to ignore Folders just filetypes. — This solved it for me: In Google Drive/Backup and Sync go to Preferences… Under My Computer click … Read more
dev.off() closes the current graphical device. This clears all of the plots for me in RStudio as long as I don’t have a different graphical device open at the moment. If you do have other graphical devices open then you can use dev.list() to figure out which graphical device is RStudio’s. The following should do … Read more
Two options I’ve found: CHOWN all the things (after doing your work) I’ve done docker run -v `pwd`/shared:/shared image, and the container has created files within pwd/shared that are how owned by the docker process. However, /shared is still owned by me. So within the docker process, I do chown -R `stat -c “%u:%g” /shared` … Read more
update: June-22-2018 Thank you @Lorenz@kirill@yuhi for styler package. I have used it for a while. The simplest after installation of the package is to just use scroll to Addin –> style active file Customization options via interface would give some control on styling we prefer. Rstudio can now format code to look neat. Select the … Read more
The solution is to explicitly call print() on ggplot object: library(ggplot2) p <- ggplot(mtcars, aes(wt, mpg)) p <- p + geom_point() print(p) ggplot function returns object of class ggplot; ggplot2 works by overloading print function to behave differently on objects of class ggplot – instead of printing them to STDOUT, it creates chart. Everything is … Read more
So, pandoc does not parse the content of latex environments, but you can fool it by redefining the commands in your header.tex file: \usepackage{lscape} \newcommand{\blandscape}{\begin{landscape}} \newcommand{\elandscape}{\end{landscape}} Thus, here \begin{landscape} is redefined to \blandscape, and \end{landscape} to \elandscape. Using those newly defined command in the .Rmd file seems to work: — title: “Mixing portrait and landscape” … Read more
The syntax is — title: “Sample Document” output: html_document: toc: true theme: united — in the documentation. Make sure this is at the beginning of your document. Also make sure your document actually has headers otherwise R can’t tell what you want in the table of contents.