BasicObject

core

R.oo
 Class BasicObject public class BasicObject

classes

methods

internal

programming

Methods and classes for object-oriented programming in R with or without references.  Large effort has been made on making definition of methods as simple as possible with a minimum of maintenance for package developers.  The package has been developed since 2001 and is now considered very stable.  This is a cross-platform package implemented in pure R that defines standard S3 classes without any tricks.

Henrik Bengtsson

R.oo

R Object-Oriented Programming with or without References

BasicObject function

Methods:
<table><tr><td>
 </td>
<td> <code>$</code> </td>
</tr><tr><td> -</td>
<td>
 </td>
</tr><tr><td> <code>$&lt;-</code> </td>
<td> -</td>
</tr><tr><td>
 </td>
<td> <code>[[</code> </td>
</tr><tr><td> -</td>
<td>
 </td>
</tr><tr><td> <code>[[&lt;-</code> </td>
<td> -</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options="R.oo:as.character.BasicObject" href="/link/as.character?package=R.oo&version=1.20.0&to=R.oo%3Aas.character.BasicObject" data-mini-rdoc="R.oo:as.character.BasicObject::as.character">as.character</a></code> </td>
</tr><tr><td> Gets a character string representing the object.</td>
<td>
 </td>
</tr><tr><td> <code><a rd-options="R.oo:attach.BasicObject" href="/link/attach?package=R.oo&version=1.20.0&to=R.oo%3Aattach.BasicObject" data-mini-rdoc="R.oo:attach.BasicObject::attach">attach</a></code> </td>
<td> Attach an BasicObject to the R search path.</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options="R.oo:detach.BasicObject" href="/link/detach?package=R.oo&version=1.20.0&to=R.oo%3Adetach.BasicObject" data-mini-rdoc="R.oo:detach.BasicObject::detach">detach</a></code> </td>
</tr><tr><td> Detach an BasicObject from the R search path.</td>
<td>
 </td>
</tr><tr><td> <code><a rd-options="R.oo:equals.BasicObject" href="/link/equals?package=R.oo&version=1.20.0&to=R.oo%3Aequals.BasicObject" data-mini-rdoc="R.oo:equals.BasicObject::equals">equals</a></code> </td>
<td> Compares an object with another.</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options="R.oo:extend.BasicObject" href="/link/extend?package=R.oo&version=1.20.0&to=R.oo%3Aextend.BasicObject" data-mini-rdoc="R.oo:extend.BasicObject::extend">extend</a></code> </td>
</tr><tr><td> Extends another class.</td>
<td>
 </td>
</tr><tr><td> <code><a rd-options="R.oo:getFields.BasicObject" href="/link/getFields?package=R.oo&version=1.20.0&to=R.oo%3AgetFields.BasicObject" data-mini-rdoc="R.oo:getFields.BasicObject::getFields">getFields</a></code> </td>
<td> Returns the field names of an BasicObject.</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options="R.oo:getInstantiationTime.BasicObject" href="/link/getInstantiationTime?package=R.oo&version=1.20.0&to=R.oo%3AgetInstantiationTime.BasicObject" data-mini-rdoc="R.oo:getInstantiationTime.BasicObject::getInstantiationTime">getInstantiationTime</a></code> </td>
</tr><tr><td> Gets the time when the object was instantiated.</td>
<td>
 </td>
</tr><tr><td> <code><a rd-options="R.oo:hasField.BasicObject" href="/link/hasField?package=R.oo&version=1.20.0&to=R.oo%3AhasField.BasicObject" data-mini-rdoc="R.oo:hasField.BasicObject::hasField">hasField</a></code> </td>
<td> Checks if a field exists or not.</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options="R.oo:hashCode.BasicObject" href="/link/hashCode?package=R.oo&version=1.20.0&to=R.oo%3AhashCode.BasicObject" data-mini-rdoc="R.oo:hashCode.BasicObject::hashCode">hashCode</a></code> </td>
</tr><tr><td> Gets a hash code for the object.</td>
<td>
 </td>
</tr><tr><td> <code><a rd-options="R.oo:isReferable.BasicObject" href="/link/isReferable?package=R.oo&version=1.20.0&to=R.oo%3AisReferable.BasicObject" data-mini-rdoc="R.oo:isReferable.BasicObject::isReferable">isReferable</a></code> </td>
<td> Checks if the object is referable or not.</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options="R.oo:newInstance.BasicObject" href="/link/newInstance?package=R.oo&version=1.20.0&to=R.oo%3AnewInstance.BasicObject" data-mini-rdoc="R.oo:newInstance.BasicObject::newInstance">newInstance</a></code> </td>
</tr><tr><td> Creates a new instance of the same class as this object.</td>
<td>
 </td>
</tr><tr><td> <code><a rd-options="R.oo:objectSize.BasicObject" href="/link/objectSize?package=R.oo&version=1.20.0&to=R.oo%3AobjectSize.BasicObject" data-mini-rdoc="R.oo:objectSize.BasicObject::objectSize">objectSize</a></code> </td>
<td> Gets the size of the BasicObject in bytes.</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options="R.oo:print.BasicObject" href="/link/print?package=R.oo&version=1.20.0&to=R.oo%3Aprint.BasicObject" data-mini-rdoc="R.oo:print.BasicObject::print">print</a></code> </td>
</tr><tr><td> Prints an BasicObject.</td>
<td>
 </td>
</tr></table> Methods inherited from logical:
as.data.frame, as.raster

Fields and Methods

A root class like Object but without references

	`$`
-
`$<-`	-
	`[[`
-
`[[<-`	-
	`as.character`
Gets a character string representing the object.
`attach`	Attach an BasicObject to the R search path.
	`detach`
Detach an BasicObject from the R search path.
`equals`	Compares an object with another.
	`extend`
Extends another class.
`getFields`	Returns the field names of an BasicObject.
	`getInstantiationTime`
Gets the time when the object was instantiated.
`hasField`	Checks if a field exists or not.
	`hashCode`
Gets a hash code for the object.
`isReferable`	Checks if the object is referable or not.
	`newInstance`
Creates a new instance of the same class as this object.
`objectSize`	Gets the size of the BasicObject in bytes.
	`print`
Prints an BasicObject.

BasicObject: A root class like Object but without references

Description

Usage

Arguments

Fields and Methods