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XML (version 3.99-0.6)

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

3.99-0.6

License

BSD_3_clause + file LICENSE

Maintainer

Last Published

March 16th, 2021

Functions in XML (3.99-0.6)

Class to describe a reference to an XML DTD

Classes to describe an XML node object.

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

Assign sub-nodes to an XML node

A virtual base class defining methods for SAX parsing

XMLAttributes-class

Class "XMLAttributes"

Add child nodes to an XML node

Constructor for DTD reference

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

startElement.SAX

Generic Methods for SAX callbacks

Indicate differences between two XML documents

getChildrenStrings

Get the individual

Determines the encoding for an XML document or node

Accessors for name of XML document

Converts non-XML node objects to XMLTextNode objects

dtdElementValidEntry

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

Release the specified object and clean up its memory usage

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

Add children to an XML node

genericSAXHandlers

SAX generic callback handler list

Manipulate sibling XML nodes

Find the XInclude node associated with an XML node

Add a node to a tree

ensureNamespace

Ensure that the node has a definition for particular XML namespaces

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

Get XML/HTML document parse errors

Transform between XML representations

Manipulate XML catalog contents

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

Get links or names of external files in HTML document

Look up an element via the XML catalog mechanism

dtdValidElement

Determines whether an XML tag is valid within another.

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

Facilities for working with XML strings

Read a Document Type Definition (DTD)

newXMLNamespace

Add a namespace definition to an XML node

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

makeClassTemplate

Create S4 class definition based on XML node(s)

Query the version and available features of the libxml library.

Get the names of an XML nodes children.

Determine the number of children in an XMLNode object.

setXMLNamespace

Set the name space on a node

Parse a URI string into its elements

Create internal XML node or document object

Determines which native XML parsers are being used.

Parse XML content and add it to a node

print.XMLAttributeDef

Methods for displaying XML objects

Get the list of attributes of an XML node.

processXInclude

Perform the XInclude substitutions

Gets the sub-nodes within an XMLNode object.

Apply function to nodes in an XML tree/DOM.

Classes for working with XML Schema

xmlContainsEntity

Checks if an entity is defined within a DTD.

Find matching nodes in an internal XML tree/DOM

Output internal XML Tree

toString.XMLNode

Creates string representation of XML node

Compute name of URL relative to a base URL

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

Read the data from a Solr document

xmlAttributeType

The type of an XML attribute for element from the DTD

Applies a function to each of the children of an XMLNode

Read an XML property-list style document

xmlCleanNamespaces

Remove redundant namespaces on an XML document

Create a copy of an internal XML document or node

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

xmlEventHandler

Default handlers for the SAX-style event XML parser

xmlSerializeHook

Functions that help serialize and deserialize XML internal objects

Extraces the tag name of an XMLNode object.

Read data from one or more HTML tables

Create an XML node

xmlOutputBuffer

XML output streams

The number of sub-elements within an XML node.

Example XML Event Parser Handler Functions

Get the value of an attribute in an XML node

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

Terminate an XML parser

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

Extract data from a simple XML document

xmlSchemaValidate

Validate an XML document relative to an XML schema

Find a namespace definition object by searching ancestor nodes

XML Event/Callback element-wise Parser

An internal, updatable DOM object for building XML trees

General mechanism for mapping an XML node to an S4 object

removeXMLNamespaces

Remove namespace definitions from a XML node or document

replaceNodeWithChildren

Replace an XML node with it child nodes

xmlElementSummary

Frequency table of names of elements and attributes in XML content

Retrieve the namespace value of an XML node.

xmlParserContextFunction

Identifies function as expecting an xmlParserContext argument

xmlNamespaceDefinitions

Get definitions of any namespaces defined in this XML node

xmlElementsByTagName

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

Get parent node of XMLInternalNode or ancestor nodes

Get the top-level XML node.

Extract or set the contents of a leaf XML node

Parse an XML document with options controlling the parser.

Convenience accessors for the children of XMLNode objects.

xmlStructuredStop

Condition/error handler functions for XML parsing