by Yihui Xie

Monthly downloads



Type Package
Date 2016-11-22
License GPL
VignetteBuilder knitr
SystemRequirements Package vignettes based on R Markdown v2 require Pandoc ( The function rst2pdf() and vignettes based on reStructuredText require rst2pdf (
Collate 'block.R' 'cache.R' 'utils.R' 'citation.R' 'hooks-html.R' 'plot.R' 'defaults.R' 'concordance.R' 'engine.R' 'highlight.R' 'themes.R' 'header.R' 'hooks-asciidoc.R' 'hooks-chunk.R' 'hooks-extra.R' 'hooks-latex.R' 'hooks-md.R' 'hooks-rst.R' 'hooks-textile.R' 'hooks.R' 'output.R' 'package.R' 'pandoc.R' 'params.R' 'parser.R' 'pattern.R' 'rocco.R' 'spin.R' 'table.R' 'template.R' 'utils-base64.R' 'utils-conversion.R' 'utils-rd2html.R' 'utils-sweave.R' 'utils-upload.R' 'utils-vignettes.R' 'zzz.R'
RoxygenNote 5.0.1
NeedsCompilation no
Packaged 2016-11-22 05:33:02 UTC; yihui
Repository CRAN
Date/Publication 2016-11-22 09:36:46

A General-Purpose Package for Dynamic Report Generation in R

Provides a general-purpose tool for dynamic report generation in R using Literate Programming techniques.
Full Readme

Functions in knitr

Name Description
knit_meta Metadata about objects to be printed
knit_print A custom printing function
knit_patterns Patterns to match and extract R code in a document
opts_hooks Hooks for code chunk options
rst2pdf A wrapper for rst2pdf
load_cache Load the cache database of a code chunk
write_bib Generate BibTeX bibliography databases for R packages
set_alias Set aliases for chunk options
knit_global The global environment in which code chunks are evaluated
knit2wp Knit an R Markdown document and post it to WordPress
render_html Set output hooks for different output formats
knitr-package A general-purpose tool for dynamic report generation in R
opts_template Template for creating reusable chunk options
Sweave2knitr Convert Sweave to knitr documents
stitch Automatically create a report based on an R script and a template
current_input Query the current input filename
dep_auto Build automatic dependencies among chunks
knit_filter Spell check filter for source documents
include_graphics Embed external images in knitr documents
imgur_upload Upload an image to
knit_hooks Hooks for R code chunks, inline R code and output
asis_output Mark an R object with a special class
hook_pdfcrop Built-in chunk hooks to extend knitr
dep_prev Make later chunks depend on previous chunks
engine_output An output wrapper for language engine output
fig_chunk Obtain the figure filenames for a chunk
fig_path Path for figure files
clean_cache Clean cache files that are probably no longer needed
hook_plot_html Default plot hooks for different output formats
include_url Embed a URL as an HTML iframe or a screenshot in knitr documents
combine_words Combine multiple words into a single string
inline_expr Wrap code using the inline R expression syntax
knit2pdf Convert Rnw or Rrst files to PDF using knit() and texi2pdf() or rst2pdf()
plot_crop Crop a plot (remove the edges) using PDFCrop or ImageMagick
rand_seed An unevaluated expression to return .Random.seed if exists
read_rforge Read source code from R-Forge
rocco Knit R Markdown using the classic Docco style
knit2html Convert markdown to HTML using knit() and markdownToHTML()
all_labels Get all chunk labels in a document
all_patterns All built-in patterns
hook_movecode Some potentially useful document hooks
hook_ffmpeg_html Hooks to create animations in HTML output
knit_exit Exit knitting early
knit_expand A simple macro preprocessor for templating purposes
knit_watch Watch an input file continuously and knit it when it is updated
knit Knit a document
pandoc A Pandoc wrapper to convert documents to other formats
pat_rnw Set regular expressions to read input documents
vignette_engines Package vignette engines
wrap_rmd Wrap long lines in Rmd files
image_uri Encode an image file to a data URI
kable Create tables in LaTeX, HTML, Markdown and reStructuredText
knit_child Knit a child document
knit_theme Syntax highlighting themes
knit_rd Knit package documentation
spin_child Spin a child R script
spin Spin goat's hair into wool
knit_params Extract knit parameters from a document
knit_params_yaml Extract knit parameters from YAML text
extract_raw_output Mark character strings as raw output that should not be converted
read_chunk Read chunks from an external script
set_header Set the header information
set_parent Specify the parent document of child documents
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