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XML (version 3.99-0.18)
Tools for Parsing and Generating XML Within R and S-Plus
Description
Many approaches for both reading and creating XML (and HTML) documents (including DTDs), 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
299,068
Version
3.99-0.18
License
BSD_3_clause + file LICENSE
Maintainer
CRAN Team
Last Published
January 1st, 2025
Functions in XML (3.99-0.18)
Search all functions
Doctype-class
Class to describe a reference to an XML DTD
asXMLNode
Converts non-XML node objects to XMLTextNode objects
XMLAttributes-class
Class
"XMLAttributes"
append.xmlNode
Add children to an XML node
addNode
Add a node to a tree
getSibling
Manipulate sibling XML nodes
compareXMLDocs
Indicate differences between two XML documents
ensureNamespace
Ensure that the node has a definition for particular XML namespaces
asXMLTreeNode
Convert a regular XML node to one for use in a "flat" tree
getChildrenStrings
Get the individual
free
Release the specified object and clean up its memory usage
catalogResolve
Look up an element via the XML catalog mechanism
docName
Accessors for name of XML document
dtdIsAttribute
Query if a name is a valid attribute of a DTD element.
findXInclude
Find the XInclude node associated with an XML node
genericSAXHandlers
SAX generic callback handler list
dtdValidElement
Determines whether an XML tag is valid within another.
addChildren
Add child nodes to an XML node
getEncoding
Determines the encoding for an XML document or node
catalogLoad
Manipulate XML catalog contents
coerceNodes
Transform between XML representations
dtdElement
Gets the definition of an element or entity from a DTD.
getXIncludes
Find the documents that are XInclude'd in an XML document
libxmlVersion
Query the version and available features of the libxml library.
dtdElementValidEntry
Determines whether an XML element allows a particular type of sub-element.
getNodeSet
Find matching nodes in an internal XML tree/DOM
getRelativeURL
Compute name of URL relative to a base URL
getLineNumber
Determine the location - file & line number of an (internal) XML node
isXMLString
Facilities for working with XML strings
getHTMLLinks
Get links or names of external files in HTML document
getXMLErrors
Get XML/HTML document parse errors
length.XMLNode
Determine the number of children in an XMLNode object.
makeClassTemplate
Create S4 class definition based on XML node(s)
newXMLNamespace
Add a namespace definition to an XML node
print.XMLAttributeDef
Methods for displaying XML objects
names.XMLNode
Get the names of an XML nodes children.
processXInclude
Perform the XInclude substitutions
readHTMLList
Read data in an HTML list or all lists in a document
newXMLDoc
Create internal XML node or document object
parseDTD
Read a Document Type Definition (DTD)
parseURI
Parse a URI string into its elements
readHTMLTable
Read data from one or more HTML tables
parseXMLAndAdd
Parse XML content and add it to a node
xmlDOMApply
Apply function to nodes in an XML tree/DOM.
supportsExpat
Determines which native XML parsers are being used.
xmlContainsEntity
Checks if an entity is defined within a DTD.
setXMLNamespace
Set the name space on a node
removeXMLNamespaces
Remove namespace definitions from a XML node or document
replaceNodeWithChildren
Replace an XML node with it child nodes
toString.XMLNode
Creates string representation of XML node
xmlNamespace
Retrieve the namespace value of an XML node.
toHTML
Create an HTML representation of the given R object, using internal C-level nodes
xmlNamespaceDefinitions
Get definitions of any namespaces defined in this XML node
xmlElementSummary
Frequency table of names of elements and attributes in XML content
xmlElementsByTagName
Retrieve the children of an XML node with a specific tag name
xmlNode
Create an XML node
xmlOutputBuffer
XML output streams
readKeyValueDB
Read an XML property-list style document
readSolrDoc
Read the data from a Solr document
xmlSchemaValidate
Validate an XML document relative to an XML schema
xmlSearchNs
Find a namespace definition object by searching ancestor nodes
xmlAttrs
Get the list of attributes of an XML node.
xmlChildren
Gets the sub-nodes within an XMLNode object.
xmlHashTree
Constructors for trees stored as flat list of nodes with information about parents and children.
xmlName
Extraces the tag name of an XMLNode object.
xmlParent
Get parent node of XMLInternalNode or ancestor nodes
saveXML
Output internal XML Tree
xmlParseDoc
Parse an XML document with options controlling the parser.
xmlStructuredStop
Condition/error handler functions for XML parsing
xmlToS4
General mechanism for mapping an XML node to an S4 object
[.XMLNode
Convenience accessors for the children of XMLNode objects.
xmlAttributeType
The type of an XML attribute for element from the DTD
xmlApply
Applies a function to each of the children of an XMLNode
xmlTree
An internal, updatable DOM object for building XML trees
xmlSource
Source the R code, examples, etc. from an XML document
xmlStopParser
Terminate an XML parser
schema-class
Classes for working with XML Schema
xmlTreeParse
XML Parser
xmlGetAttr
Get the value of an attribute in an XML node
xmlValue
Extract or set the contents of a leaf XML node
xmlCleanNamespaces
Remove redundant namespaces on an XML document
xmlClone
Create a copy of an internal XML document or node
xmlEventHandler
Default handlers for the SAX-style event XML parser
xmlEventParse
XML Event/Callback element-wise Parser
xmlParserContextFunction
Identifies function as expecting an xmlParserContext argument
xmlSerializeHook
Functions that help serialize and deserialize XML internal objects
xmlRoot
Get the top-level XML node.
xmlHandler
Example XML Event Parser Handler Functions
xmlSize
The number of sub-elements within an XML node.
xmlToDataFrame
Extract data from a simple XML document
xmlToList
Convert an XML node/document to a more R-like list
startElement.SAX
Generic Methods for SAX callbacks
XMLNode-class
Classes to describe an XML node object.
XMLCodeFile-class
Simple classes for identifying an XML document containing R code
SAXState-class
A virtual base class defining methods for SAX parsing
Doctype
Constructor for DTD reference
[<-.XMLNode
Assign sub-nodes to an XML node
XMLInternalDocument-class
Class to represent reference to C-level data structure for an XML document