How to preserve formatting from rstudio when copy/

问题:

New to R, Rstudio, and SO -- my apologies in advance for any faux pas.

I want to reproduce my code in Word 2010 for a homework assignment. The scripts were written in rstudio, and I would like to preserve rstudio's formatting when pasting into Word. Principally, I like the font colors and spacing that rstudio uses. I find that when I paste from SAS to Word, the formatting is preserved, but no dice here.

I would usually look for copy special / paste special options to do this, but I can't find any. When I try to paste special into word, only unformatted text options are presented. I would rather not reformat the text line-by-line, because I think it looks pretty nice in rstudio.

I thought of trying to save the script in rstudio to some format that would preserve its formatting, but I couldn't find any way to do this. Does anyone have an idea of how I might pull this off?

Thanks in advance

回答1:

It's not totally clear whether you are pasting from RStudio's script editor (which has some 4 or 5 colors) or from the R console (script + output) within RStudio (which only has 2 colors).

If you are pasting from the console--please check "Paste special" again. There should be an option for "HTML Format" that will do what you need (though you may need to resize the font to make everything fit properly depending on your page margins).

If you are pasting from the script editor, then you're out of luck with a direct copy-and-paste solution. But there is a copy-and-paste-and-copy-and-paste solution...

One solution could be to use Notepad++. From RStudio, save your script (with a ".R" extension) then open the script in Notepad++. (Or copy and paste from RStudio to Notepad++, but make sure you set the file's language--from the "Language" menu--to R). When your script is correctly highlighted in Notepad++ go to the "Plugins > NppExport > Copy HTML to clipboard" menu to copy the open file. This can then be pasted into MS Word with HTML format.

回答2:

Just in case someone else looks for this question...

Another way to have all the source code in a word document with a good-looking format using RStudio is to use the File/Compile Notebook option, choosing MS Word as the output format.

Using this option, a .docx document will be generated with the output of your script as well as the original source code. The script will be executed, though.

If you don't want your code to be evaluated (you just want a simple copy-paste), you can add #+eval=FALSE at the beginning of your script and then the source code will be reproduced in the word document without being evaluated.

This approach relies on knitr. Here is an example if anyone wants to start playing with this.

#' ---
#' title: "My homework"
#' author: John Doe
#' date: June 15, 2015
#' output: word_document
#' ---

# The header above sets some metadata used in the knitr output

# Conventional comments are formatted as regular comments

# Comments starting with "#+" control different knitr options.

#+echo=FALSE,message=FALSE,warning=FALSE
library(ggplot2)


#+echo=TRUE
#' Comments with a "+" sign are used to tell knitr what should be
#' done with the chunk of code:
#'
#'  - echo: Show the original code or not
#'  - eval: Run the original code or not
#'  - message: Print messages
#'  - warning: Print warnings
#'  - error: Print errors
#'  ...

#' Comments with an apostrophe "'" will be printed as regular text.
#' This is very useful to explain what you are actually doing!

# Regular comments can be used to document the code as usual
# Figures are printed:
ggplot(mpg, aes(x=cty, y=hwy)) + geom_point(aes(color=class))

#' Formatting **options** are possible.
#' Even [links](http://stackoverflow.com/questions/10128702/how-to-preserve-formatting-from-rstudio-when-copy-pasting-to-word)
#'


#' This will show all the packages and versions used to generate this document.
#' It can be used to make sure that your teacher has all he needs to run your script
#' if he/she wants to.
sessionInfo()

回答3:

Assuming you have internet access

1. Copy and paste to gist.gisthub.com
2. Select 'R' as the language - this should provide colours
3. Hit create (secret or public) gist
4. Copy and paste from the gist to your word processor.

Compared with the notepad++ solution:

• An online backup to your code, with a recording of the time when you clipped it.
• You don't have to install any other software, useful if you're a student using a public computer.

回答4:

I agree with zeehio that using Knitr is probably the best option. But another way is to use the Pretty R tool and the "open document text" steps here. Basically just copy and paste your code into pretty R, and copy and paste the output (not the html) into the open document.

回答5:

If you just need the code as formatted:

Step1: Just add #+eval=FALSE at the beginning of your code.

Step2: Then go to File -> Knit Document. Compile the file in msword/PDF/Html.

OR

Just add #+eval=FALSE at the beginning of your code.

Press CTRL+SHIFT+K and then compile the file in msword/PDF/Html.

If you need the code with output do not enter add #+eval=FALSE at the beginning of your code and perform step 2 directly.

回答6:

After you copy from the Rstudio Console window and paste into a Word document, you need to highlight all the the just copied text and change the font into Courier New. This will give you the same spacing and lineup as you had in the Rstudio Console window.