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The classic Docco style is a two-column layout, with text in the left and code in the right column.
rocco(input, ...)
Path of the input R Markdown file.
Arguments to be passed to knit2html
An HTML file is written, and its name is returned.
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).
The Docco package by Jeremy Ashkenas: https://github.com/jashkenas/docco
# NOT RUN {
rocco_view = function(input) {
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"))
# }
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