base_classes

class_logical

class_integer

class_double

class_complex

class_character

class_raw

class_list

class_expression

class_name

class_call

class_function

class_environment

class_numeric

class_atomic

class_vector

class_language

The following S7 classes represent base types allowing them to be used
within S7:<ul>
<li><code>class_logical</code></li>
<li><code>class_integer</code></li>
<li><code>class_double</code></li>
<li><code>class_complex</code></li>
<li><code>class_character</code></li>
<li><code>class_raw</code></li>
<li><code>class_list</code></li>
<li><code>class_expression</code></li>
<li><code>class_name</code></li>
<li><code>class_call</code></li>
<li><code>class_function</code></li>
<li><code>class_environment</code> (can only be used for properties)</li>
</ul>We also include three union types to model numerics, atomics, and vectors
respectively:<ul>
<li><code>class_numeric</code> is a union of <code>class_integer</code> and <code>class_double</code>.</li>
<li><code>class_atomic</code> is a union of <code>class_logical</code>, <code>class_numeric</code>,
<code>class_complex</code>, <code>class_character</code>, and <code>class_raw</code>.</li>
<li><code>class_vector</code> is a union of <code>class_atomic</code>, <code>class_list</code>, and
<code>class_expression</code>.</li>
<li><code>class_language</code> is a union of <code>class_name</code> and <code>class_call</code>.</li>
</ul>

datasets

A new object oriented programming system designed to be a
successor to S3 and S4. It includes formal class, generic, and method
specification, and a limited form of multiple dispatch. It has been
designed and implemented collaboratively by the R Consortium
Object-Oriented Programming Working Group, which includes
representatives from R-Core, 'Bioconductor', 'Posit'/'tidyverse', and
the wider R community.

Hadley Wickham

An Object Oriented System Meant to Become a Successor to S3 and
S4

Object-Oriented Programming Working Group 

Davis Vaughan

Jim Hester

Tomasz Kalinowski

Will Landau

Michael Lawrence

Martin Maechler

Luke Tierney

base_classes function

The following S7 classes represent base types allowing them to be used
within S7:<ul>
<li><code>class_logical</code></li>
<li><code>class_integer</code></li>
<li><code>class_double</code></li>
<li><code>class_complex</code></li>
<li><code>class_character</code></li>
<li><code>class_raw</code></li>
<li><code>class_list</code></li>
<li><code>class_expression</code></li>
<li><code>class_name</code></li>
<li><code>class_call</code></li>
<li><code>class_function</code></li>
<li><code>class_environment</code> (can only be used for properties)</li>
</ul>

We also include three union types to model numerics, atomics, and vectors
respectively:<ul>
<li><code>class_numeric</code> is a union of <code>class_integer</code> and <code>class_double</code>.</li>
<li><code>class_atomic</code> is a union of <code>class_logical</code>, <code>class_numeric</code>,
<code>class_complex</code>, <code>class_character</code>, and <code>class_raw</code>.</li>
<li><code>class_vector</code> is a union of <code>class_atomic</code>, <code>class_list</code>, and
<code>class_expression</code>.</li>
<li><code>class_language</code> is a union of <code>class_name</code> and <code>class_call</code>.</li>
</ul>

S7 wrappers for base types — base_classes

S7 wrappers for base types

base_classes: S7 wrappers for base types

Description

Usage

Arguments

Value

Examples