Learn R Programming

⚠️There's a newer version (3.99-0.18) of this package.Take me there.

XML (version 0.99-4)

Tools for parsing and generating XML within R and S-Plus.

Description

Parsing facilities for arbitrary XML files, DTDs and HTML, offering both event and tree based parsers which are customizable with R functions.

Copy Link

Version

Install

install.packages('XML')

Monthly Downloads

403,126

Version

0.99-4

License

BSD.

Maintainer

Duncan Lang

Last Published

January 7th, 2025

Functions in XML (0.99-4)

XMLNode-class

Classes to describe an XML node object.
length.XMLNode

Determine the number of children in an XMLNode object.
supportsExpat

Determines which native XML parsers are being used.
newXMLDoc

Create internal XML node or document object
xmlOutputBuffer

XML output streams
libxmlVersion

Get the version of the libxml library.
genericSAXHandlers

SAX generic callback handler list
saveXML

Output internal XML Tree
xmlParent

Get parent node of XMLInternalNode
toString.XMLNode

Creates string representation of XML node
xmlDOMApply

Apply function to nodes in an XML tree/DOM.
xmlTreeParse

XML Parser
xmlAttrs

Get the list of attributes of an XML node.
xmlAttributeType

The type of an XML attribute for element from the DTD
xmlTree

An internal, updatable DOM object for building XML trees
dtdElementValidEntry

Determines whether an XML element allows a particular type of sub-element.
SAXState-class

A virtual base class defining methods for SAX parsing
Doctype-class

Class to describe a reference to an XML DTD
xmlGetAttr

Get the value of an attribute in an XML node
xmlEventParse

XML Event/Callback element-wise Parser
[<-.XMLNode

Assign sub-nodes to an XML node
Doctype

Constructor for DTD reference
dtdValidElement

Determines whether an XML tag is valid within another.
[.XMLNode

Convenience accessors for the children of XMLNode objects.
xmlNamespace

Retrieve the namespace value of an XML node.
asXMLNode

Converts non-XML node objects to XMLTextNode objects
dtdElement

Gets the definition of an element or entity from a DTD.
xmlElementsByTagName

Retrieve the children of an XML node with a specific tag name
xmlSize

The number of sub-elements within an XML node.
xmlEventHandler

Default handlers for the SAX-style event XML parser
names.XMLNode

Get the names of an XML nodes children.
xmlApply

Applies a function to each of the children of an XMLNode
parseDTD

Read a Document Type Definition (DTD)
xmlContainsEntity

Checks if an entity is defined within a DTD.
xmlName

Extraces the tag name of an XMLNode object.
xmlChildren

Gets the sub-nodes within an XMLNode object.
getNodeSet

Find matching nodes in an internal XML tree/DOM
print.XMLAttributeDef

Methods for displaying XML objects
append.xmlNode

Add children to an XML node
xmlNode

Create an XML node
xmlValue

Extract the contents of a leaf XML node
xmlRoot

Get the top-level XML node.
dtdIsAttribute

Query if a name is a valid attribute of a DTD element.
xmlHandler

Example XML Event Parser Handler Functions
startElement.SAX

Generic Methods for SAX callbacks