group_by

An implementation of an interactive grammar of graphics,
taking the best parts of 'ggplot2', combining them with the reactive
framework of 'shiny' and drawing web graphics using 'vega'.

Hadley Wickham

ggvis

Interactive Grammar of Graphics

Winston Chang

 Posit

 jQuery Foundation

 jQuery contributors

 jQuery UI contributors

Mike Bostock

 D3 contributors

 Trifacta Inc.

 Vega contributors

Sebastián Décima

group_by function

<dl><dt>x</dt>
<dd>a visualisation</dd>
<dt>...</dt>
<dd>variables to group by.</dd>
<dt>add</dt>
<dd>By default, when <code>add = FALSE</code>, <code>group_by</code> will
override existing groups. To instead add to the existing groups,
use <code>add = TRUE</code></dd></dl>

Arguments

Divide data into groups. — group_by

<dl>

<dt>x</dt>
<dd>a visualisation</dd>


<dt>...</dt>
<dd>variables to group by.</dd>


<dt>add</dt>
<dd>By default, when <code>add = FALSE</code>, <code>group_by</code> will
override existing groups. To instead add to the existing groups,
use <code>add = TRUE</code></dd>

</dl>

Divide data into groups.

group_by: Divide data into groups.

Description

Arguments