conditions

throw_error

throw_warning

catch_conditions

A <code><a rd-options="" href="/link/character?package=arkhe&version=0.3.1" data-mini-rdoc="arkhe::character">character</a></code> string specifying the class of
the message to be returned.

.subclass

A <code><a rd-options="" href="/link/character?package=arkhe&version=0.3.1" data-mini-rdoc="arkhe::character">character</a></code> string specifying the message to be
returned.

message

call

expr

<ul>
<li><code>throw_error()</code> stops execution of the current expression and executes an
error action.</li>
<li><code>catch_conditions()</code> handles unusual conditions.</li>
</ul>

internal

error

A collection of classes that represent
archaeological data. This package provides a set of S4 classes that
represent different special types of matrix (absolute/relative
frequency, presence/absence data, co-occurrence matrix, etc.) upon
which package developers can build subclasses. It also provides a set
of generic methods (mutators and coercion mechanisms) and functions
(e.g. summary statistics, predicates). In addition, a few classes of
general interest (e.g. that represent stratigraphic relationships)
are implemented.

Nicolas Frerebeau

arkhe

Representation of Archaeological Data

Brice Lebrun

conditions function

A <code><a rd-options='' href='character'>character</a></code> string specifying the class of
the message to be returned.

A <code><a rd-options='' href='character'>character</a></code> string specifying the message to be
returned.

conditions: Conditions

Description

Usage

Arguments