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XML (version 3.99-0.13)

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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Version

Install

install.packages('XML')

Monthly Downloads

356,756

Version

3.99-0.13

License

BSD_3_clause + file LICENSE

Maintainer

Last Published

December 4th, 2022

Functions in XML (3.99-0.13)

Assign sub-nodes to an XML node

Class to describe a reference to an XML DTD

XMLCodeFile-class

Simple classes for identifying an XML document containing R code

A virtual base class defining methods for SAX parsing

XMLAttributes-class

Class "XMLAttributes"

Constructor for DTD reference

startElement.SAX

Generic Methods for SAX callbacks

Manipulate XML catalog contents

genericSAXHandlers

SAX generic callback handler list

Release the specified object and clean up its memory usage

Indicate differences between two XML documents

Transform between XML representations

ensureNamespace

Ensure that the node has a definition for particular XML namespaces

XMLInternalDocument-class

Class to represent reference to C-level data structure for an XML document

Accessors for name of XML document

Add a node to a tree

Query the version and available features of the libxml library.

Find the XInclude node associated with an XML node

makeClassTemplate

Create S4 class definition based on XML node(s)

Add children to an XML node

Manipulate sibling XML nodes

getChildrenStrings

Get the individual

Converts non-XML node objects to XMLTextNode objects

Determine the location - file & line number of an (internal) XML node

Get the names of an XML nodes children.

Get links or names of external files in HTML document

Facilities for working with XML strings

Determine the number of children in an XMLNode object.

Create internal XML node or document object

Determines which native XML parsers are being used.

setXMLNamespace

Set the name space on a node

Determines the encoding for an XML document or node

Classes to describe an XML node object.

Constructors for trees stored as flat list of nodes with information about parents and children.

Output internal XML Tree

Create a copy of an internal XML document or node

xmlCleanNamespaces

Remove redundant namespaces on an XML document

Extraces the tag name of an XMLNode object.

Classes for working with XML Schema

Parse a URI string into its elements

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

Parse XML content and add it to a node

dtdValidElement

Determines whether an XML tag is valid within another.

Compute name of URL relative to a base URL

Find matching nodes in an internal XML tree/DOM

Add child nodes to an XML node

xmlElementSummary

Frequency table of names of elements and attributes in XML content

Read data in an HTML list or all lists in a document

xmlElementsByTagName

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

Read an XML property-list style document

Read the data from a Solr document

Read data from one or more HTML tables

xmlEventHandler

Default handlers for the SAX-style event XML parser

XML Event/Callback element-wise Parser

xmlSchemaValidate

Validate an XML document relative to an XML schema

Find a namespace definition object by searching ancestor nodes

xmlStructuredStop

Condition/error handler functions for XML parsing

Convenience accessors for the children of XMLNode objects.

Create an XML node

xmlOutputBuffer

XML output streams

Get parent node of XMLInternalNode or ancestor nodes

xmlContainsEntity

Checks if an entity is defined within a DTD.

Apply function to nodes in an XML tree/DOM.

Source the R code, examples, etc. from an XML document

print.XMLAttributeDef

Methods for displaying XML objects

Terminate an XML parser

processXInclude

Perform the XInclude substitutions

Create an HTML representation of the given R object, using internal C-level nodes

Parse an XML document with options controlling the parser.

toString.XMLNode

Creates string representation of XML node

xmlSerializeHook

Functions that help serialize and deserialize XML internal objects

The number of sub-elements within an XML node.

Get the list of attributes of an XML node.

Gets the sub-nodes within an XMLNode object.

General mechanism for mapping an XML node to an S4 object

Retrieve the namespace value of an XML node.

An internal, updatable DOM object for building XML trees

xmlNamespaceDefinitions

Get definitions of any namespaces defined in this XML node

xmlParserContextFunction

Identifies function as expecting an xmlParserContext argument

Get the top-level XML node.

Extract or set the contents of a leaf XML node

Convert a regular XML node to one for use in a "flat" tree

Look up an element via the XML catalog mechanism

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

dtdElementValidEntry

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

Find the documents that are XInclude'd in an XML document

Get XML/HTML document parse errors

Read a Document Type Definition (DTD)

newXMLNamespace

Add a namespace definition to an XML node

removeXMLNamespaces

Remove namespace definitions from a XML node or document

replaceNodeWithChildren

Replace an XML node with it child nodes

Applies a function to each of the children of an XMLNode

xmlAttributeType

The type of an XML attribute for element from the DTD

Get the value of an attribute in an XML node

Example XML Event Parser Handler Functions

Extract data from a simple XML document

Convert an XML node/document to a more R-like list