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Edit File: remove_empty.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: Remove empty rows and/or columns from a data.frame or matrix.</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 remove_empty {janitor}"><tr><td>remove_empty {janitor}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Remove empty rows and/or columns from a data.frame or matrix.</h2> <h3>Description</h3> <p>Removes all rows and/or columns from a data.frame or matrix that are composed entirely of <code>NA</code> values. </p> <h3>Usage</h3> <pre> remove_empty(dat, which = c("rows", "cols"), quiet = TRUE) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>dat</code></td> <td> <p>the input data.frame or matrix.</p> </td></tr> <tr valign="top"><td><code>which</code></td> <td> <p>one of "rows", "cols", or <code>c("rows", "cols")</code>. Where no value of which is provided, defaults to removing both empty rows and empty columns, declaring the behavior with a printed message.</p> </td></tr> <tr valign="top"><td><code>quiet</code></td> <td> <p>Should messages be suppressed (<code>TRUE</code>) or printed (<code>FALSE</code>) indicating the summary of empty columns or rows removed?</p> </td></tr> </table> <h3>Value</h3> <p>Returns the object without its missing rows or columns. </p> <h3>See Also</h3> <p><code><a href="remove_constant.html">remove_constant()</a></code> for removing constant columns. </p> <p>Other remove functions: <code><a href="remove_constant.html">remove_constant</a>()</code> </p> <h3>Examples</h3> <pre> # not run: # dat %>% remove_empty("rows") </pre> <hr /><div style="text-align: center;">[Package <em>janitor</em> version 2.1.0 <a href="00Index.html">Index</a>]</div> </body></html>