subset

Operators acting on objects to extract or replace parts.

An easy way to examine archaeological count data. This
package provides several tests and measures of diversity:
heterogeneity and evenness (Brillouin, Shannon, Simpson, etc.),
richness and rarefaction (Chao1, Chao2, ACE, ICE, etc.), turnover and
similarity (Brainerd-Robinson, etc.). The package make it easy to
visualize count data and statistical thresholds: rank vs abundance
plots, heatmaps, Ford (1962) and Bertin (1977) diagrams.

Nicolas Frerebeau

tabula

Analysis and Visualization of Archaeological Count Data

Brice Lebrun

Matthew Peeples

Ben Marwick

Anne Philippe

Jean-Baptiste Fourvel

subset function

<dl><dt>x</dt>
<dd>An object from which to extract element(s) or in which to replace
element(s).</dd>
<dt>i</dt>
<dd>A <code><a href="/link/character?package=tabula&version=1.8.0" data-mini-rdoc="tabula::character">character</a></code> string specifying elements to extract.
Any unambiguous substring can be given (see details).</dd></dl>

Arguments

Author

Extract or Replace Parts of an Object — subset

<dl>

<dt>x</dt>
<dd>An object from which to extract element(s) or in which to replace
element(s).</dd>


<dt>i</dt>
<dd>A <code><a href='https://rdrr.io/r/base/character.html'>character</a></code> string specifying elements to extract.
Any unambiguous substring can be given (see details).</dd>

</dl>

subset: Extract or Replace Parts of an Object

Description

Value

Arguments

Author

See Also