knitr

Convert Sweave to knitr documents

Get all chunk labels in a document

All built-in patterns

Mark an R object with a special class

Cache engines of other languages

Built-in chunk hooks to extend knitr

Clean cache files that are probably no longer needed

Combine multiple words into a single string

Query the current input filename

Build automatic dependencies among chunks

Make later chunks depend on previous chunks

An output wrapper for language engine output

Obtain the figure filenames for a chunk

Path for figure files

Hooks to create animations in HTML output

Some potentially useful document hooks

Default plot hooks for different output formats

Encode an image file to a data URI

Upload an image to imgur.com

Embed external images in knitr documents

Embed a URL as an HTML iframe or a screenshot in knitr documents

Wrap code using the inline R expression syntax

Compare two recorded plots

Create tables in LaTeX, HTML, Markdown and reStructuredText

Knit a document

Convert markdown to HTML using knit() and markdownToHTML()

Convert various input files to various output files using knit() and Pandoc

Convert Rnw or Rrst files to PDF

Knit an R Markdown document and post it to WordPress

Knit a child document

The code manager to manage code in all chunks

Engines of other languages

Exit knitting early

A simple macro preprocessor for templating purposes

Spell check filter for source documents

The global environment in which code chunks are evaluated

Hooks for R code chunks, inline R code and output

Metadata about objects to be printed

Extract knit parameters from a document

Extract knit parameters from YAML text

Patterns to match and extract R code in a document

A custom printing function

Knit package documentation

Syntax highlighting themes

Watch an input file continuously and knit it when it is updated

A general-purpose tool for dynamic report generation in R

Load the cache database of a code chunk

Default and current chunk options

Hooks for code chunk options

Options for the knitr package

Template for creating reusable chunk options

Set or get output hooks for different output formats

Check the current input and output type

A Pandoc wrapper to convert documents to other formats

Set regular expressions to read input documents

Crop a plot (remove the edges) using PDFCrop or ImageMagick

An unevaluated expression to return .Random.seed if exists

Mark character strings as raw blocks in R Markdown

Mark character strings as raw output that should not be converted

Read chunks from an external script

Read source code from R-Forge

Knit R Markdown using the classic Docco style

A wrapper for rst2pdf

Set aliases for chunk options

Set the header information

Specify the parent document of child documents

Wrap evaluated results for output

Spin goat's hair into wool

Spin a child R script

Automatically create a report based on an R script and a template

Package vignette engines

Wrap long lines in Rmd files

Generate BibTeX bibliography databases for R packages