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XML (version 3.99-0.9)

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

289,018

Version

3.99-0.9

License

BSD_3_clause + file LICENSE

Maintainer

CRAN Team

Last Published

February 24th, 2022

Functions in XML (3.99-0.9)

startElement.SAX

Generic Methods for SAX callbacks

Constructor for DTD reference

Assign sub-nodes to an XML node

Classes to describe an XML node object.

Class to describe a reference to an XML DTD

Add child nodes to an XML node

Add children to an XML node

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

dtdValidElement

Determines whether an XML tag is valid within another.

Converts non-XML node objects to XMLTextNode objects

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

Look up an element via the XML catalog mechanism

ensureNamespace

Ensure that the node has a definition for particular XML namespaces

Get links or names of external files in HTML document

A virtual base class defining methods for SAX parsing

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

removeXMLNamespaces

Remove namespace definitions from a XML node or document

Read a Document Type Definition (DTD)

newXMLNamespace

Add a namespace definition to an XML node

XMLAttributes-class

Class "XMLAttributes"

replaceNodeWithChildren

Replace an XML node with it child nodes

Manipulate XML catalog contents

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

xmlContainsEntity

Checks if an entity is defined within a DTD.

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

Find the XInclude node associated with an XML node

Transform between XML representations

Apply function to nodes in an XML tree/DOM.

xmlSerializeHook

Functions that help serialize and deserialize XML internal objects

Extraces the tag name of an XMLNode object.

The number of sub-elements within an XML node.

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

Get XML/HTML document parse errors

dtdElementValidEntry

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

Query the version and available features of the libxml library.

makeClassTemplate

Create S4 class definition based on XML node(s)

getChildrenStrings

Get the individual

Indicate differences between two XML documents

Accessors for name of XML document

xmlCleanNamespaces

Remove redundant namespaces on an XML document

genericSAXHandlers

SAX generic callback handler list

Add a node to a tree

Manipulate sibling XML nodes

Facilities for working with XML strings

Release the specified object and clean up its memory usage

Determine the number of children in an XMLNode object.

Create internal XML node or document object

Get the names of an XML nodes children.

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

toString.XMLNode

Creates string representation of XML node

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

xmlAttributeType

The type of an XML attribute for element from the DTD

Applies a function to each of the children of an XMLNode

Determines the encoding for an XML document or node

Find matching nodes in an internal XML tree/DOM

Read data from one or more HTML tables

Determines which native XML parsers are being used.

Create an XML node

setXMLNamespace

Set the name space on a node

Get parent node of XMLInternalNode or ancestor nodes

xmlOutputBuffer

XML output streams

print.XMLAttributeDef

Methods for displaying XML objects

Create a copy of an internal XML document or node

Parse an XML document with options controlling the parser.

xmlParserContextFunction

Identifies function as expecting an xmlParserContext argument

Read an XML property-list style document

Read the data from a Solr document

processXInclude

Perform the XInclude substitutions

Extract data from a simple XML document

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

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

Get the top-level XML node.

Extract or set the contents of a leaf XML node

Retrieve the namespace value of an XML node.

Compute name of URL relative to a base URL

xmlNamespaceDefinitions

Get definitions of any namespaces defined in this XML node

xmlStructuredStop

Condition/error handler functions for XML parsing

Find a namespace definition object by searching ancestor nodes

xmlSchemaValidate

Validate an XML document relative to an XML schema

Convenience accessors for the children of XMLNode objects.

Parse a URI string into its elements

Classes for working with XML Schema

Parse XML content and add it to a node

xmlEventHandler

Default handlers for the SAX-style event XML parser

Output internal XML Tree

Gets the sub-nodes within an XMLNode object.

XML Event/Callback element-wise Parser

Get the list of attributes of an XML node.

An internal, updatable DOM object for building XML trees

Example XML Event Parser Handler Functions

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

General mechanism for mapping an XML node to an S4 object

Get the value of an attribute in an XML node

Terminate an XML parser

XMLInternalDocument-class

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

XMLCodeFile-class

Simple classes for identifying an XML document containing R code