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knitr (version 1.33)
A General-Purpose Package for Dynamic Report Generation in R
Description
Provides a general-purpose tool for dynamic report generation in R using Literate Programming techniques.
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Install
install.packages('knitr')
Monthly Downloads
1,042,744
Version
1.33
License
GPL
Maintainer
Yihui Xie
Last Published
April 24th, 2021
Functions in knitr (1.33)
Search functions
current_input
Query the current input filename
dep_auto
Build automatic dependencies among chunks
knit_code
The code manager to manage code in all chunks
fig_chunk
Obtain the figure filenames for a chunk
fig_path
Path for figure files
knit_engines
Engines of other languages
opts_hooks
Hooks for code chunk options
dep_prev
Make later chunks depend on previous chunks
knit2wp
Knit an R Markdown document and post it to WordPress
asis_output
Mark an R object with a special class
all_patterns
All built-in patterns
knit_child
Knit a child document
engine_output
An output wrapper for language engine output
knit_expand
A simple macro preprocessor for templating purposes
knit_exit
Exit knitting early
opts_knit
Options for the knitr package
raw_block
Mark character strings as raw blocks in R Markdown
rst2pdf
A wrapper for rst2pdf
rand_seed
An unevaluated expression to return .Random.seed if exists
plot_crop
Crop a plot (remove the edges) using PDFCrop or ImageMagick
kable
Create tables in LaTeX, HTML, Markdown and reStructuredText
opts_chunk
Default and current chunk options
load_cache
Load the cache database of a code chunk
pat_rnw
Set regular expressions to read input documents
is_low_change
Compare two recorded plots
vignette_engines
Package vignette engines
wrap_rmd
Wrap long lines in Rmd files
set_alias
Set aliases for chunk options
cache_engines
Cache engines of other languages
knit_meta
Metadata about objects to be printed
knit2pdf
Convert Rnw or Rrst files to PDF
hook_pdfcrop
Built-in chunk hooks to extend knitr
include_graphics
Embed external images in
knitr
documents
knit2pandoc
Convert various input files to various output files using
knit()
and Pandoc
imgur_upload
Upload an image to imgur.com
knit_rd
Knit package documentation
knit_hooks
Hooks for R code chunks, inline R code and output
knit_theme
Syntax highlighting themes
Sweave2knitr
Convert Sweave to knitr documents
set_parent
Specify the parent document of child documents
set_header
Set the header information
write_bib
Generate BibTeX bibliography databases for R packages
hook_movecode
Some potentially useful document hooks
pandoc
A Pandoc wrapper to convert documents to other formats
all_labels
Get all chunk labels in a document
stitch
Automatically create a report based on an R script and a template
spin_child
Spin a child R script
is_latex_output
Check the current input and output type
hook_ffmpeg_html
Hooks to create animations in HTML output
knit
Knit a document
knit2html
Convert markdown to HTML using knit() and markdownToHTML()
knit_params
Extract knit parameters from a document
clean_cache
Clean cache files that are probably no longer needed
hook_plot_html
Default plot hooks for different output formats
combine_words
Combine multiple words into a single string
knit_watch
Watch an input file continuously and knit it when it is updated
knit_params_yaml
Extract knit parameters from YAML text
knitr-package
A general-purpose tool for dynamic report generation in R
opts_template
Template for creating reusable chunk options
render_html
Set or get output hooks for different output formats
spin
Spin goat's hair into wool
sew
Wrap evaluated results for output
knit_global
The global environment in which code chunks are evaluated
inline_expr
Wrap code using the inline R expression syntax
knit_print
A custom printing function
image_uri
Encode an image file to a data URI
knit_filter
Spell check filter for source documents
include_url
Embed a URL as an HTML iframe or a screenshot in
knitr
documents
knit_patterns
Patterns to match and extract R code in a document
extract_raw_output
Mark character strings as raw output that should not be converted
read_chunk
Read chunks from an external script
read_rforge
Read source code from R-Forge
rocco
Knit R Markdown using the classic Docco style