EVOLUTION-MANAGER
Edit File: use_rcpp.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: Use C, C++, RcppArmadillo, or RcppEigen</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 use_rcpp {usethis}"><tr><td>use_rcpp {usethis}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Use C, C++, RcppArmadillo, or RcppEigen</h2> <h3>Description</h3> <p>Adds infrastructure commonly needed when using compiled code: </p> <ul> <li><p> Creates <code style="white-space: pre;">src/</code> </p> </li> <li><p> Adds required packages to <code>DESCRIPTION</code> </p> </li> <li><p> May create an initial placeholder <code>.c</code> or <code>.cpp</code> file </p> </li> <li><p> Creates <code>Makevars</code> and <code>Makevars.win</code> files (<code>use_rcpp_armadillo()</code> only) </p> </li></ul> <h3>Usage</h3> <pre> use_rcpp(name = NULL) use_rcpp_armadillo(name = NULL) use_rcpp_eigen(name = NULL) use_c(name = NULL) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>name</code></td> <td> <p>If supplied, creates and opens <code style="white-space: pre;">src/name.{c,cpp}</code>.</p> </td></tr> </table> <h3>Details</h3> <p>When using compiled code, please note that there must be at least one file inside the <code style="white-space: pre;">src/</code> directory prior to building the package. As a result, if an empty <code style="white-space: pre;">src/</code> directory is detected, either a <code>.c</code> or <code>.cpp</code> file will be added. </p> <hr /><div style="text-align: center;">[Package <em>usethis</em> version 2.1.6 <a href="00Index.html">Index</a>]</div> </body></html>