I am using bookdown to write a book with a web-version, using the bs4_book format. I want my index page (the front page) to not appear in the TOC on the left, i.e. I want the blue circled item in this screenshot not to appear in the TOC:
I tried the directions in the documentation:
# Section name {.unlisted .unnumbered}
but it is to no avail. My pandoc version is > 2.7 as indicated:
> rmarkdown::pandoc_version()
[1] ‘2.11.0.4’
These are the contents of _bookdown.yaml
book_filename: "shiny-book"
language:
ui:
chapter_name: "Chapter "
delete_merged_file: true
new_session: no
rmd_files:
[
"index.Rmd",
"test_chapter.md",
]
_output.yml
bookdown::bs4_book:
repo: https://github.com/smsaladi/phd
includes:
in_header: [ga_script.html, no_robots.html]
index.Rmd
---
title: "Investigations on the computer"
author: "Name"
site: bookdown::bookdown_site
---
`r if (knitr::is_latex_output()) '<!--'`
# Preface {.unlisted .unnumbered}
`r if (knitr::is_latex_output()) '-->'`
Related
I have a navbar defined in the _site.yml file:
name: "Rmarkdown with navbar"
output_dir: "."
navbar:
title: "Data Analysis"
type: inverse
right:
- text: "Abstract"
href: https://www.stackoverflow.com
- text: "Data Preparing"
href: https://www.stackoverflow.com
- text: "Related Plots"
href: https://www.stackoverflow.com
- text: "Player Selection"
href: https://www.stackoverflow.com
- text: "Conclusion"
href: https://www.stackoverflow.com
output:
html_document:
theme: spacelab
highlight: textmate
I would like to be able to navigate to each section in my main rmd file, each section is defined as:
<section id="name-of-section">
I tried the following but it doesn't work (in the _site.yml file).
right:
- text: "Abstract"
href: #abstract
I would really appreciate any help. It would be even better if I could add navigation animation when clicking (I know it's achievable using jQuery in websites).
Have you try just adding titles and subtitles to your markdown with '#' and "##' and then search for any section in "online document" (Crtl + Shift + "O")
Or you want a navigation panel on the markdown's output document?
If this is the case, have you try something like this at the beginning of your markdown?
---
title: "El Code-Book de Guibi"
output:
html_document:
toc: yes
toc_depth: 5
toc_float: yes
pdf_document:
toc: yes
toc_depth: '5'
editor_options:
markdown:
wrap: 72
---
In my case, it shows output like this:
I use a custom LaTex beamer theme in an rmarkdown::beamer_presentation.
As per these SO answers (LaTex theme, colon, theme path), I used several modifications of the YAML header and beamerthemeTHEMENAME.sty.
These LaTex hacks are necessary to apply the LaTex Beamer theme smoothly in the rmarkdown::beamer_presentation.
For the foot line defined in beamerouterthemeTHEMENAME.sty, it would be very nice to have a hyperlink from the logo to the table of contents slide (like the slide numbers are linked to the appendix).
What I tried: define custom foot line in beamerouterthemeTHEMENAME.sty
\mode<presentation>
...
% Foot line
\setbeamertemplate{footline}{
\leavevmode%
\hyperlink{toc---table-of-contents}{\includegraphics[width=12mm,trim=0mm 0.4mm 0mm 0mm]{img/my_logo.png}}
\hfill
\hyperlinkappendixstart{\insertframenumber/\inserttotalframenumber}
\vspace{3mm}
}
\mode<all>
For a complete MWE, see my SO question here.
In normal beamer code, you could simply attach a label to the frame, but Rmarkdown seems to be too stupid to correctly parse the square brackets in \begin{frame}[label=outline].... annoying!
As a workaround you could use something like a section name for which markdown will automatically insert a label:
---
subtitle: "Beamer presnetation with R-markdown"
institute: "some place"
date: "`r format(Sys.time(), '%B %d, %Y')`"
author: "Donald Duck"
output:
# beamer_presentation: default
bookdown::pdf_book:
base_format: rmarkdown::beamer_presentation
# includes:
# in_header: preamble.tex
theme: "THEMENAME"
latex_engine: xelatex
toc: false
slide_level: 2
keep_tex: true
header-includes:
- \AtBeginDocument{\title{MWE}\titleframe}
- \AtEndDocument{\begin{closingframe}lalala\end{closingframe}}
- \makeatletter\beamer#ignorenonframefalse\makeatother
---
```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = FALSE)
```
## Outline {.unnumbered}
\tableofcontents
# section
## Slide with Bullets
<!-- ======================================================== -->
- Bullet 1
- Bullet 2
- Bullet 3
<!-- Appendix -->
<!-- ======================================================== -->
``` {=latex}
\end{frame}
\appendix
\begin{frame}
```
and use this target in the footline
% Footline
\setbeamertemplate{footline}{
\leavevmode%
\hyperlink{outline}{\includegraphics[width=12mm,trim=0mm 0.4mm 0mm 0mm]{example-image}}
\hfill
\hyperlinkappendixstart{\insertframenumber/\inserttotalframenumber}
\vspace{3mm}
}
In r-markdown is is an option to move the title: out of the main yaml, as described in the R Markdown Cookbook.
But, in a xaringan slide set the new --- seems to conflict with the idea of new slide.
The below code works, but when move line #2, title: "Presentation Ninja" outside the main yaml, and inset it as title: "The name of the dog is r dog_name!", by removing all my <!-- ... --> code in line #17-19, it does not work as expected. I do no longer get a title page. I guess I need to work around the --- in xaringan?
Any help would be appreciated!
---
title: "Presentation Ninja"
subtitle: "⚔<br/>with xaringan"
author: "Yihui Xie"
output:
xaringan::moon_reader:
lib_dir: libs
---
# xaringan set the document title dynamically
```{r, code=xfun::read_utf8('script_with_many_dog_names.R')}
```
The name of the dog is `r dog_name`!
<!-- --- -->
<!-- title: "The name of the dog is `r dog_name`!" -->
<!-- --- -->
Some bullets
- Foo
- Bar
You could use R Markdown parameters :
Create a template file Template.Rmd
---
title: "The name of the dog is `r params$dog_name`"
subtitle: "⚔<br/>with xaringan"
author: "John Doe"
output:
xaringan::moon_reader:
lib_dir: libs
params:
dog_name: NA
---
# xaringan set the document title dynamically
Some bullets
- Foo
- Bar
Render the template after setting dog_name parameter :
source('script_with_many_dog_names.R')
# As an example, but it could be the result of previous script
params <- list(dog_name = 'Charles')
rmarkdown::render('Template.Rmd', output_file = 'presentation.html',
params = params,
envir = new.env(parent = globalenv())
)
You can add your logic directly to the title, that seems to work fine for me:
---
title: "The number is `r round(100 * runif(1), 2)`"
subtitle: "⚔<br/>with xaringan"
author: "Yihui Xie"
output:
xaringan::moon_reader:
lib_dir: libs
---
In order to make first level sections instead of only chapters html pages of their own, I tried to alter the split_by in the yaml.
I used this code:
---
title: "new book"
author: "My name"
date: "`r Sys.Date()`"
subtitle: "subtitle"
site: bookdown::bookdown_site
output:
bookdown::gitbook:
split_by: chapter
config:
toc:
collapse: subsection
scroll_highlight: yes
before: null
after: null
toolbar:
position: fixed
edit : null
download: null
search: yes
fontsettings:
theme: white
family: sans
size: 2
sharing:
facebook: yes
twitter: yes
google: no
linkedin: no
weibo: no
instapaper: no
vk: no
all: ['facebook', 'google', 'twitter', 'linkedin', 'weibo', 'instapaper']
#bookdown::pdf_book: default
documentclass: book
---
When I change "chapter" into "section", R throws an error.
How can I make sure there will be seperated pages for chapters as well as first level sections?
There were (in this early stage of the document) some chapters without subsections. split_by: section will cause an error in case of chapters without sections.
A basic R markdown script:
---
title: "Untitled"
author: "Example example"
output:
html_document:
df_print: paged
toc: true
number_sections: true
---
# ALPHA Header
## Alpha sub-1
## Alpha sub-2
## Alpha sub-3
Will generate something akin to this:
I'd like to pad the space between the YAML headers and the table of contents - but I'm not sure how. I can specify CSS selector and styles but this only applies to Markdown after the auto generated ToC.
Just add HTML line breaks in your author or title fields:
author: "Example example<br><br>"
Or a div with a certain height:
author: "Example example<div style=\"height: 100px;\"></div>"