knit_meta

knit_meta_add

optionally return only metadata entries that inherit from the
specified class; the default, <code>NULL</code>, returns all entries.

class

whether to clean the collected metadata; by default, the
metadata stored in knitr is cleaned up once retrieved, because we may
not want the metadata to be passed to the next <code>knit()</code> call; to be
defensive (i.e. not to have carryover metadata), you can call
<code>knit_meta()</code> before <code>knit()</code>

clean

a metadata object to be added to the session

label

As an object is printed, knitr will collect metadata about it (if
available). After knitting is done, all the metadata is accessible via this
function. You can manually add metadata to the knitr session via
<code>knit_meta_add()</code>.

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

Yihui Xie

knitr

A General-Purpose Package for Dynamic Report Generation in R

knit_meta function

whether to clean the collected metadata; by default, the
metadata stored in knitr is cleaned up once retrieved, because we may
not want the metadata to be passed to the next <code>knit()</code> call; to be
defensive (i.e. not to have carryover metadata), you can call
<code>knit_meta()</code> before <code>knit()</code>

As an object is printed, knitr will collect metadata about it (if
available). After knitting is done, all the metadata is accessible via this
function. You can manually add metadata to the knitr session via
<code>knit_meta_add()</code>.

knit_meta: Metadata about objects to be printed

Description

Usage

Arguments

Value