relocate

A minimal columnar query engine with lazy execution on datasets
larger than RAM. Provides 'dplyr'-like verbs (filter(), select(), mutate(),
group_by(), summarise(), joins, window functions) and common aggregations
(n(), sum(), mean(), min(), max(), sd(), first(), last()) backed by a
pure C11 pull-based execution engine and a custom on-disk format ('.vtr').
Reads and writes 'GeoTIFF' (including tiled and 'BigTIFF' layouts) and a
tiled raster format ('.vec') with overview pyramids and time cubes for
larger-than-RAM raster data.

Gilles Colling

vectra

Columnar Query Engine for Larger-than-RAM Data

relocate function

<dl><dt>.data</dt>
<dd>A <code>vectra_node</code> object.</dd>
<dt>...</dt>
<dd>Column names to move.</dd>
<dt>.before</dt>
<dd>Column name to place before (unquoted).</dd>
<dt>.after</dt>
<dd>Column name to place after (unquoted).</dd></dl>

Arguments

Relocate columns — relocate

<dl>

<dt>.data</dt>
<dd>A <code>vectra_node</code> object.</dd>


<dt>...</dt>
<dd>Column names to move.</dd>


<dt>.before</dt>
<dd>Column name to place before (unquoted).</dd>


<dt>.after</dt>
<dd>Column name to place after (unquoted).</dd>

</dl>

relocate: Relocate columns

Description

Usage

Value

Arguments

Examples