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XML (version 3.99-0.14)

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

305,447

Version

3.99-0.14

License

BSD_3_clause + file LICENSE

Maintainer

Last Published

March 19th, 2023

Functions in XML (3.99-0.14)

Add children to an XML node

Accessors for name of XML document

Manipulate XML catalog contents

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

Indicate differences between two XML documents

Look up an element via the XML catalog mechanism

Transform between XML representations

Add a node to a tree

getChildrenStrings

Get the individual

Manipulate sibling XML nodes

Find the XInclude node associated with an XML node

Converts non-XML node objects to XMLTextNode objects

dtdValidElement

Determines whether an XML tag is valid within another.

genericSAXHandlers

SAX generic callback handler list

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

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

Get links or names of external files in HTML document

Release the specified object and clean up its memory usage

Determines the encoding for an XML document or node

ensureNamespace

Ensure that the node has a definition for particular XML namespaces

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

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)

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

Facilities for working with XML strings

Read data from one or more HTML tables

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

Read a Document Type Definition (DTD)

newXMLNamespace

Add a namespace definition to an XML node

print.XMLAttributeDef

Methods for displaying XML objects

Find matching nodes in an internal XML tree/DOM

processXInclude

Perform the XInclude substitutions

Determine the number of children in an XMLNode object.

Gets the sub-nodes within an XMLNode object.

Get XML/HTML document parse errors

Get the list of attributes of an XML node.

Parse a URI string into its elements

Parse XML content and add it to a node

Compute name of URL relative to a base URL

removeXMLNamespaces

Remove namespace definitions from a XML node or document

replaceNodeWithChildren

Replace an XML node with it child nodes

setXMLNamespace

Set the name space on a node

Determines which native XML parsers are being used.

Get the names of an XML nodes children.

Create internal XML node or document object

xmlCleanNamespaces

Remove redundant namespaces on an XML document

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

Create a copy of an internal XML document or node

toString.XMLNode

Creates string representation of XML node

Read an XML property-list style document

Read the data from a Solr document

Classes for working with XML Schema

Output internal XML Tree

xmlEventHandler

Default handlers for the SAX-style event XML parser

xmlElementSummary

Frequency table of names of elements and attributes in XML content

Applies a function to each of the children of an XMLNode

xmlContainsEntity

Checks if an entity is defined within a DTD.

XML Event/Callback element-wise Parser

Extraces the tag name of an XMLNode object.

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

xmlElementsByTagName

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

xmlAttributeType

The type of an XML attribute for element from the DTD

Retrieve the namespace value of an XML node.

Apply function to nodes in an XML tree/DOM.

xmlNamespaceDefinitions

Get definitions of any namespaces defined in this XML node

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

Get the value of an attribute in an XML node

Terminate an XML parser

Example XML Event Parser Handler Functions

Create an XML node

xmlSchemaValidate

Validate an XML document relative to an XML schema

Get parent node of XMLInternalNode or ancestor nodes

xmlOutputBuffer

XML output streams

Find a namespace definition object by searching ancestor nodes

Parse an XML document with options controlling the parser.

Extract or set the contents of a leaf XML node

xmlSerializeHook

Functions that help serialize and deserialize XML internal objects

xmlParserContextFunction

Identifies function as expecting an xmlParserContext argument

The number of sub-elements within an XML node.

Get the top-level XML node.

General mechanism for mapping an XML node to an S4 object

xmlStructuredStop

Condition/error handler functions for XML parsing

Convenience accessors for the children of XMLNode objects.

Extract data from a simple XML document

An internal, updatable DOM object for building XML trees

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

A virtual base class defining methods for SAX parsing

Assign sub-nodes to an XML node

Classes to describe an XML node object.

XMLInternalDocument-class

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

startElement.SAX

Generic Methods for SAX callbacks

Add child nodes to an XML node

Class to describe a reference to an XML DTD

XMLAttributes-class

Class "XMLAttributes"

XMLCodeFile-class

Simple classes for identifying an XML document containing R code

Constructor for DTD reference