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XML (version 3.99-0.25)
Tools for Parsing and Generating XML Within R and S-Plus
Description
Many approaches for both reading and creating XML (and HTML) documents, both local and accessible via HTTP or FTP. Also offers access to an 'XPath' "interpreter".
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Install
install.packages('XML')
Monthly Downloads
236,008
Version
3.99-0.25
License
BSD_3_clause + file LICENSE
Maintainer
Ivan Krylov
Last Published
September 27th, 2026
Functions in XML (3.99-0.25)
Search all functions
findXInclude
Find the XInclude node associated with an XML node
docName
Accessors for name of XML document
getEncoding
Determines the encoding for an XML document or node
compareXMLDocs
Indicate differences between two XML documents
getHTMLLinks
Get links or names of external files in HTML document
free
Release the specified object and clean up its memory usage
getXIncludes
Find the documents that are XInclude'd in an XML document
makeClassTemplate
Create S4 class definition based on XML node(s)
getChildrenStrings
Get the individual
genericSAXHandlers
SAX generic callback handler list
readSolrDoc
Read the data from a Solr document
length.XMLNode
Determine the number of children in an XMLNode object.
getRelativeURL
Compute name of URL relative to a base URL
ensureNamespace
Ensure that the node has a definition for particular XML namespaces
readKeyValueDB
Read an XML property-list style document
libxmlVersion
Query the version and available features of the libxml library.
isXMLString
Facilities for working with XML strings
names.XMLNode
Get the names of an XML nodes children.
getXMLErrors
Get XML/HTML document parse errors
getLineNumber
Determine the location - file & line number of an (internal) XML node
xmlHashTree
Constructors for trees stored as flat list of nodes with information about parents and children.
replaceNodeWithChildren
Replace an XML node with it child nodes
removeXMLNamespaces
Remove namespace definitions from a XML node or document
newXMLDoc
Create internal XML node or document object
newXMLNamespace
Add a namespace definition to an XML node
parseURI
Parse a URI string into its elements
parseXMLAndAdd
Parse XML content and add it to a node
xmlAttrs
Get the list of attributes of an XML node.
xmlAttributeType
The type of an XML attribute for element from the DTD
schema-class
Classes for working with XML Schema
xmlApply
Applies a function to each of the children of an XMLNode
saveXML
Output internal XML Tree
getNodeSet
Find matching nodes in an internal XML tree/DOM
readHTMLList
Read data in an HTML list or all lists in a document
xmlHandler
Example XML Event Parser Handler Functions
print.XMLAttributeDef
Methods for displaying XML objects
processXInclude
Perform the XInclude substitutions
supportsExpat
Determines which native XML parsers are being used.
xmlChildren
Gets the sub-nodes within an XMLNode object.
setXMLNamespace
Set the name space on a node
readHTMLTable
Read data from one or more HTML tables
xmlEventParse
XML Event/Callback element-wise Parser
xmlParseDoc
Parse an XML document with options controlling the parser.
xmlNode
Create an XML node
xmlDOMApply
Apply function to nodes in an XML tree/DOM.
xmlElementSummary
Frequency table of names of elements and attributes in XML content
xmlNamespace
Retrieve the namespace value of an XML node.
xmlEventHandler
Default handlers for the SAX-style event XML parser
xmlNamespaceDefinitions
Get definitions of any namespaces defined in this XML node
xmlParserContextFunction
Identifies function as expecting an xmlParserContext argument
xmlGetAttr
Get the value of an attribute in an XML node
xmlStructuredStop
Condition/error handler functions for XML parsing
xmlElementsByTagName
Retrieve the children of an XML node with a specific tag name
xmlToList
Convert an XML node/document to a more R-like list
xmlName
Extraces the tag name of an XMLNode object.
xmlStopParser
Terminate an XML parser
xmlToS4
General mechanism for mapping an XML node to an S4 object
toHTML
Create an HTML representation of the given R object, using internal C-level nodes
xmlSize
The number of sub-elements within an XML node.
xmlSearchNs
Find a namespace definition object by searching ancestor nodes
xmlCleanNamespaces
Remove redundant namespaces on an XML document
xmlParent
Get parent node of XMLInternalNode or ancestor nodes
toString.XMLNode
Creates string representation of XML node
xmlTree
An internal, updatable DOM object for building XML trees
xmlSource
Source the R code, examples, etc. from an XML document
xmlClone
Create a copy of an internal XML document or node
xmlToDataFrame
Extract data from a simple XML document
xmlRoot
Get the top-level XML node.
xmlSchemaValidate
Validate an XML document relative to an XML schema
[.XMLNode
Convenience accessors for the children of XMLNode objects.
xmlOutputBuffer
XML output streams
xmlTreeParse
XML Parser
xmlSerializeHook
Functions that help serialize and deserialize XML internal objects
xmlValue
Extract or set the contents of a leaf XML node
XML-defunct
Defunct functions in the
XML
package
Doctype
Constructor for DTD reference
XMLCodeFile-class
Simple classes for identifying an XML document containing R code
catalogResolve
Look up an element via the XML catalog mechanism
Doctype-class
Class to describe a reference to an XML DTD
XMLInternalDocument-class
Class to represent reference to C-level data structure for an XML document
XMLAttributes-class
Class
"XMLAttributes"
getSibling
Manipulate sibling XML nodes
SAXState-class
A virtual base class defining methods for SAX parsing
startElement.SAX
Generic Methods for SAX callbacks
addChildren
Add child nodes to an XML node
[<-.XMLNode
Assign sub-nodes to an XML node
XMLNode-class
Classes to describe an XML node object.
asXMLTreeNode
Convert a regular XML node to one for use in a "flat" tree
addNode
Add a node to a tree
asXMLNode
Converts non-XML node objects to XMLTextNode objects
append.xmlNode
Add children to an XML node
coerceNodes
Transform between XML representations
catalogLoad
Manipulate XML catalog contents