relocate_after

relocate_before

These functions move one column to a new position in a data frame,
either immediately after or before another column, while preserving
the order of all remaining columns. They are lightweight base-R utilities
equivalent to <code><a href="https://dplyr.tidyverse.org/reference/relocate.html">dplyr::relocate()</a></code>, but without external dependencies.

Automatically flags common spatial errors in biological collection data using metadata and specialists' information. RuHere implements a workflow to manage occurrence data through six steps: dataset merging, metadata flagging, validation against expert-derived distribution maps, visualization of flagged records, and sampling bias exploration. It specifically integrates specialist-curated range information to identify geographic errors and introductions that often escape standard automated validation procedures. For details on the methodology, see: Trindade & Caron (2026) <doi:10.64898/2026.02.02.703373>.

Weverton Trindade

RuHere

Flags Spatial Errors in Biological Collection Data Using
Specialists' Information

Weverton C. F. Trindade

Fernanda S. Caron

relocate_after function

<dl><dt>df</dt>
<dd>(data.frame) a data.frame whose columns will be reordered.</dd>
<dt>col</dt>
<dd>(character) the name of the column to move.</dd>
<dt>after</dt>
<dd>(character) for <code>relocate_after()</code>: the column after which
<code>col</code> will be placed.</dd>
<dt>before</dt>
<dd>(character) for <code>relocate_before()</code>: the column before which
<code>col</code> will be placed.</dd></dl>

Arguments

These functions move one column to a new position in a data frame,
either immediately after or before another column, while preserving
the order of all remaining columns. They are lightweight base-R utilities
equivalent to <code><a href='https://dplyr.tidyverse.org/reference/relocate.html'>dplyr::relocate()</a></code>, but without external dependencies.

Relocate a column in a data frame — relocate_after

<dl>

<dt>df</dt>
<dd>(data.frame) a data.frame whose columns will be reordered.</dd>


<dt>col</dt>
<dd>(character) the name of the column to move.</dd>


<dt>after</dt>
<dd>(character) for <code>relocate_after()</code>: the column after which
<code>col</code> will be placed.</dd>


<dt>before</dt>
<dd>(character) for <code>relocate_before()</code>: the column before which
<code>col</code> will be placed.</dd>

</dl>

relocate_after: Relocate a column in a data frame

Description

Usage

Value

Arguments