EVOLUTION-MANAGER
Edit File: partial_frame.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: Partially specify columns of a data frame</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 partial_frame {vctrs}"><tr><td>partial_frame {vctrs}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Partially specify columns of a data frame</h2> <h3>Description</h3> <p><a href="https://lifecycle.r-lib.org/articles/stages.html#experimental"><img src="../help/figures/lifecycle-experimental.svg" alt='[Experimental]' /></a> </p> <p>This special class can be passed to <code>.ptype</code> in order to specify the types of only some of the columns in a data frame. </p> <h3>Usage</h3> <pre> partial_frame(...) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>...</code></td> <td> <p>Attributes of subclass</p> </td></tr> </table> <h3>Examples</h3> <pre> pf <- partial_frame(x = double()) pf vec_rbind( data.frame(x = 1L, y = "a"), data.frame(x = FALSE, z = 10), .ptype = partial_frame(x = double(), a = character()) ) </pre> <hr /><div style="text-align: center;">[Package <em>vctrs</em> version 0.5.0 <a href="00Index.html">Index</a>]</div> </body></html>