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knitr (version 1.44)

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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Version

Install

install.packages('knitr')

Monthly Downloads

1,207,524

Version

1.44

License

GPL

Maintainer

Yihui Xie

Last Published

September 11th, 2023

Functions in knitr (1.44)

include_url

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

hook_plot_html

Default plot hooks for different output formats

is_low_change

Compare two recorded plots

kable

Create tables in LaTeX, HTML, Markdown and reStructuredText

knit_exit

Exit knitting early

engine_output

An output wrapper for language engine output

knit_expand

A simple macro preprocessor for templating purposes

imgur_upload

Upload an image to imgur.com

knit_meta

Metadata about objects to be printed

include_graphics

Embed external images in knitr documents

knit_hooks

Hooks for R code chunks, inline R code and output

knit

Knit a document

knit2html

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

inline_expr

Wrap code using the inline R expression syntax

knit_code

The code manager to manage code in all chunks

knit_engines

Engines of other languages

knit_watch

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

knit_filter

Spell check filter for source documents

knit_params

Extract knit parameters from a document

knitr-package

A general-purpose tool for dynamic report generation in R

knit_global

The global environment in which code chunks are evaluated

knit_params_yaml

Extract knit parameters from YAML text

image_uri

Encode an image file to a data URI

knit_theme

Syntax highlighting themes

knit_rd

Knit package documentation

opts_template

Template for creating reusable chunk options

render_html

Set or get output hooks for different output formats

knit_print

A custom printing function

knit_patterns

Patterns to match and extract R code in a document

plot_crop

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

partition_chunk

Partition chunk options from the code chunk body

rand_seed

An unevaluated expression to return .Random.seed if exists

extract_raw_output

Mark character strings as raw output that should not be converted

raw_block

Mark character strings as raw blocks in R Markdown

is_latex_output

Check the current input and output type

knit2pdf

Convert Rnw or Rrst files to PDF

knit2pandoc

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

pandoc

A Pandoc wrapper to convert documents to other formats

knit2wp

Knit an R Markdown document and post it to WordPress

knit_child

Knit a child document

rocco

Knit R Markdown using the classic Docco style

rnw2pdf

Convert an Rnw document to PDF

set_header

Set the header information

stitch

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

wrap_rmd

Wrap long lines in Rmd files

spin_child

Spin a child R script

vignette_engines

Package vignette engines

sew

Wrap evaluated results for output

opts_hooks

Hooks for code chunk options

load_cache

Load the cache database of a code chunk

opts_chunk

Default and current chunk options

spin

Spin goat's hair into wool

set_parent

Specify the parent document of child documents

pat_rnw

Set regular expressions to read input documents

set_alias

Set aliases for chunk options

rst2pdf

A wrapper for rst2pdf

read_chunk

Read chunks from an external script

read_rforge

Read source code from R-Forge

write_bib

Generate BibTeX bibliography databases for R packages

opts_knit

Options for the knitr package

asis_output

Mark an R object with a special class

Sweave2knitr

Convert Sweave to knitr documents

all_patterns

All built-in patterns

cache_engines

Cache engines of other languages

all_labels

Get all chunk labels in a document

convert_chunk_header

Convert the in-header chunk option syntax to the in-body syntax

hook_pdfcrop

Built-in chunk hooks to extend knitr

combine_words

Combine multiple words into a single string

current_input

Query the current input filename

clean_cache

Clean cache files that are probably no longer needed

fig_chunk

Obtain the figure filenames for a chunk

fig_path

Path for figure files

hook_movecode

Some potentially useful document hooks

hook_ffmpeg_html

Hooks to create animations in HTML output

dep_auto

Build automatic dependencies among chunks

download_image

Download an image from the web and include it in a document

dep_prev

Make later chunks depend on previous chunks