Thanks Yihui and Jeff.
I've retrieved the default CSS file and made a tweak to it (changing a
header 1 size just to test it) and saved it to the same local directory as
my .Rmd file using the name 'mymarkdown.css' for testing.
I've added:
options(rstudio.markdownToHTML =
function(inputFile, outputFile) {
require(markdown)
markdownToHTML(inputFile, outputFile, stylesheet='mymarkdown.css')
}
)
to the top of my testfile.Rmd file so that my file now looks like:
options(rstudio.markdownToHTML =
function(inputFile, outputFile) {
require(markdown)
markdownToHTML(inputFile, outputFile, stylesheet='mymarkdown.css')
}
)
Title
========================================================
This is an R Markdown document. Markdown is a simple formatting syntax for
authoring web pages (click the **Help** toolbar button for more details on
using R Markdown).
When you click the **Knit HTML** button a web page will be generated that
includes both content as well as the output of any embedded R code chunks
within the document. You can embed an R code chunk like this:
```{r}
summary(cars)
```
But when I knit it, it just writes the "options" chunk at the top of my
document. Am I supposed to add something else to get the .rmd file to
reference the css?
I'm quite new to programming and R (as if you couldn't tell!), so not sure
what additional steps I need to add.
Thanks much.
Jeff
On Thu, Jan 30, 2014 at 1:48 PM, Yihui Xie <[email protected]> wrote:
> Exactly. Please see RStudio documentation:
>
> https://support.rstudio.com/hc/en-us/articles/200552186-Customizing-Markdown-Rendering
>
> Regards,
> Yihui
> --
> Yihui Xie <[email protected]>
> Web: http://yihui.name
>
>
> On Thu, Jan 30, 2014 at 10:57 AM, Jeff Newmiller
> <[email protected]> wrote:
> > This sounds like a classic "you need to write a custom CSS file"
> problem... Which is off-topic here, so is homework for you.
> >
> > On January 30, 2014 8:34:32 AM PST, Jeff Johnson <[email protected]>
> wrote:
> >>Hi Yihui,
> >>
> >>The package I have installed is "knitr". To generate the HTML, I run
> >>Knit
> >>HTML from within R Studio version .98.490 (there's an icon to initiate
> >>it.
> >>
> ....
> >>
> >>You can load that dataset, then:
> >>Print the column names
> >>```{r, echo=showcode, comment=commentchar}
> >>colnames(mydf)
> >>```
> >>The resulting font is a couple of points larger than I'd like. I'd like
> >>to
> >>be able to control this either globally or at the code chunk level.
> >>
> >>Thanks for your help with this!
>
--
Jeff
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