![]() ![]() knit_watch: Watch an input file continuously and knit it when it is.knitr-package: A general-purpose tool for dynamic report generation in R.knit_patterns: Patterns to match and extract R code in a document.knit_params_yaml: Extract knit parameters from YAML text.knit_params: Extract knit parameters from a document.knit_meta: Metadata about objects to be printed.knit_hooks: Hooks for R code chunks, inline R code and output.knit_global: The global environment in which code chunks are evaluated.knit_filter: Spell check filter for source documents.knit_expand: A simple macro preprocessor for templating purposes.knit_engines: Engines of other languages.knit_code: The code manager to manage code in all chunks.knit2wp: Knit an R Markdown document and post it to WordPress.knit2pdf: Convert Rnw or Rrst files to PDF.knit2pandoc: Convert various input files to various output files using.knit2html: Convert markdown to HTML using knit() and mark_html().kable: Create tables in LaTeX, HTML, Markdown and reStructuredText.is_low_change: Compare two recorded plots.inline_expr: Wrap code using the inline R expression syntax.include_url: Embed a URL as an HTML iframe or a screenshot in 'knitr'.include_graphics: Embed external images in 'knitr' documents.image_uri: Encode an image file to a data URI.hook_plot: Default plot hooks for different output formats.hook_document: Some potentially useful document hooks.hook_animation: Hooks to create animations in HTML output.fig_chunk: Obtain the figure filenames for a chunk.engine_output: An output wrapper for language engine output.dep_prev: Make later chunks depend on previous chunks.dep_auto: Build automatic dependencies among chunks.current_input: Query the current input filename. ![]() convert_chunk_header: Convert the in-header chunk option syntax to the in-body.combine_words: Combine multiple words into a single string.clean_cache: Clean cache files that are probably no longer needed.chunk_hook: Built-in chunk hooks to extend knitr.cache_engines: Cache engines of other languages.asis_output: Mark an R object with a special class.all_labels: Get all chunk labels in a document.If your graphics device is postscript, we recommend that you disable this feature (see more info in the knitr issue #1365).įig_caption controls whether figures are rendered with captions (this is true by default).ĭev controls the graphics device used to render figures (defaults to pdf). For macOS users who have installed Homebrew, ghostscript can be installed via brew install ghostscript. You also have to make sure the system package ghostscript is available in your system for pdfcrop to work. If you are using TinyTeX as your LaTeX distribution, we recommend that you run tinytex::tlmgr_install("pdfcrop") to install the LaTeX package pdfcrop. There are a number of options that affect the output of figures within PDF documents:įig_width and fig_height can be used to control the default figure width and height (6.5x4.5 is used by default).įig_crop controls whether the pdfcrop utility, if available in your system, is automatically applied to PDF figures (this is true by default). JavaScript and HTML code for code folding and tabbed sections are taken from the RStudio’s default rmarkdown HTML template. ![]() The downcute chaos theme has been created by Zac Garland.
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