EVOLUTION-MANAGER
Edit File: knit_params_yaml.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Extract knit parameters from YAML text</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <table width="100%" summary="page for knit_params_yaml {knitr}"><tr><td>knit_params_yaml {knitr}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Extract knit parameters from YAML text</h2> <h3>Description</h3> <p>This function reads the YAML front-matter that has already been extracted from a document and returns a list of any parameters declared there. </p> <h3>Usage</h3> <pre> knit_params_yaml(yaml, evaluate = TRUE) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>yaml</code></td> <td> <p>Character vector containing the YAML text.</p> </td></tr> <tr valign="top"><td><code>evaluate</code></td> <td> <p>If <code>TRUE</code> (the default) expression values embedded within the YAML will be evaluated. If <code>FALSE</code>, parameters defined with an expression will have the parsed but unevaluated expression in their <code>value</code> field.</p> </td></tr> </table> <h3>Value</h3> <p>List of objects of class <code>knit_param</code> that correspond to the parameters declared in the <code>params</code> section of the YAML. See <code><a href="knit_params.html">knit_params</a></code> for a full description of these objects. </p> <h3>See Also</h3> <p><code><a href="knit_params.html">knit_params</a></code> </p> <hr /><div style="text-align: center;">[Package <em>knitr</em> version 1.29 <a href="00Index.html">Index</a>]</div> </body></html>