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XML (version 3.99-0.16.1)

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

428,795

Version

3.99-0.16.1

License

BSD_3_clause + file LICENSE

Maintainer

Last Published

January 22nd, 2024

Functions in XML (3.99-0.16.1)

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

Converts non-XML node objects to XMLTextNode objects

getChildrenStrings

Get the individual

Find the XInclude node associated with an XML node

Determines the encoding for an XML document or node

ensureNamespace

Ensure that the node has a definition for particular XML namespaces

dtdValidElement

Determines whether an XML tag is valid within another.

Release the specified object and clean up its memory usage

genericSAXHandlers

SAX generic callback handler list

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

dtdElementValidEntry

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

makeClassTemplate

Create S4 class definition based on XML node(s)

Query the version and available features of the libxml library.

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

Get XML/HTML document parse errors

Facilities for working with XML strings

Determine the number of children in an XMLNode object.

Compute name of URL relative to a base URL

Find matching nodes in an internal XML tree/DOM

newXMLNamespace

Add a namespace definition to an XML node

Create internal XML node or document object

Get the names of an XML nodes children.

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

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

Read data from one or more HTML tables

Get links or names of external files in HTML document

toString.XMLNode

Creates string representation of XML node

setXMLNamespace

Set the name space on a node

Parse a URI string into its elements

print.XMLAttributeDef

Methods for displaying XML objects

processXInclude

Perform the XInclude substitutions

Read a Document Type Definition (DTD)

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

Determines which native XML parsers are being used.

Parse XML content and add it to a node

Output internal XML Tree

Read an XML property-list style document

Classes for working with XML Schema

removeXMLNamespaces

Remove namespace definitions from a XML node or document

Read the data from a Solr document

Applies a function to each of the children of an XMLNode

Get the list of attributes of an XML node.

replaceNodeWithChildren

Replace an XML node with it child nodes

xmlAttributeType

The type of an XML attribute for element from the DTD

xmlContainsEntity

Checks if an entity is defined within a DTD.

xmlElementsByTagName

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

xmlCleanNamespaces

Remove redundant namespaces on an XML document

xmlElementSummary

Frequency table of names of elements and attributes in XML content

Gets the sub-nodes within an XMLNode object.

Get the value of an attribute in an XML node

Create a copy of an internal XML document or node

Retrieve the namespace value of an XML node.

xmlSchemaValidate

Validate an XML document relative to an XML schema

Example XML Event Parser Handler Functions

xmlNamespaceDefinitions

Get definitions of any namespaces defined in this XML node

Find a namespace definition object by searching ancestor nodes

Apply function to nodes in an XML tree/DOM.

The number of sub-elements within an XML node.

Create an XML node

xmlSerializeHook

Functions that help serialize and deserialize XML internal objects

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

xmlOutputBuffer

XML output streams

xmlEventHandler

Default handlers for the SAX-style event XML parser

xmlStructuredStop

Condition/error handler functions for XML parsing

General mechanism for mapping an XML node to an S4 object

Terminate an XML parser

XML Event/Callback element-wise Parser

Convenience accessors for the children of XMLNode objects.

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

An internal, updatable DOM object for building XML trees

Extract or set the contents of a leaf XML node

Extract data from a simple XML document

Get the top-level XML node.

xmlParserContextFunction

Identifies function as expecting an xmlParserContext argument

Parse an XML document with options controlling the parser.

Extraces the tag name of an XMLNode object.

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

Get parent node of XMLInternalNode or ancestor nodes

Add child nodes to an XML node

Classes to describe an XML node object.

A virtual base class defining methods for SAX parsing

XMLCodeFile-class

Simple classes for identifying an XML document containing R code

startElement.SAX

Generic Methods for SAX callbacks

Constructor for DTD reference

XMLInternalDocument-class

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

Assign sub-nodes to an XML node

Manipulate sibling XML nodes

Look up an element via the XML catalog mechanism

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

Add a node to a tree

Class to describe a reference to an XML DTD

XMLAttributes-class

Class "XMLAttributes"

Transform between XML representations

Manipulate XML catalog contents

Accessors for name of XML document

Add children to an XML node

Indicate differences between two XML documents