Knit R Markdown using the classic Docco style
The classic Docco style is a two-column layout, with text in the left and code in the right column.
rocco(input, ...)
input |
Path of the input R Markdown file. |
... |
Arguments to be passed to |
The output HTML page supports resizing and hiding/showing the two columns.
Move the cursor to the center of the page, and it will change to a
bidirectional resize cursor; drag the cursor to resize the two columns. Press
the key t to hide the code column (show the text column only), and
press again to hide the text column (show code).
An HTML file is written, and its name is returned.
Weicheng Zhu and Yihui Xie
The Docco package by Jeremy Ashkenas: https://github.com/jashkenas/docco
rocco_view = function(input) {
owd = setwd(tempdir())
on.exit(setwd(owd))
if (!file.exists(input))
return()
o = rocco(input, header = "", quiet = TRUE)
if (interactive())
browseURL(o)
}
# knit these two vignettes using the docco style
rocco_view(system.file("doc", "docco-classic.Rmd", package = "knitr"))
rocco_view(system.file("doc", "knit_expand.Rmd", package = "knitr"))Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.