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XML (version 3.99-0.2)

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

309,356

Version

3.99-0.2

License

BSD_2_clause + file LICENSE

Maintainer

CRAN Team

Last Published

January 18th, 2020

Functions in XML (3.99-0.2)

XMLCodeFile-class

Simple classes for identifying an XML document containing R code

Assign sub-nodes to an XML node

Constructor for DTD reference

startElement.SAX

Generic Methods for SAX callbacks

Class to describe a reference to an XML DTD

A virtual base class defining methods for SAX parsing

XMLInternalDocument-class

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

Add child nodes to an XML node

Add children to an XML node

XMLAttributes-class

Class "XMLAttributes"

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

Determines the encoding for an XML document or node

Transform between XML representations

getChildrenStrings

Get the individual

Manipulate XML catalog contents

Converts non-XML node objects to XMLTextNode objects

dtdValidElement

Determines whether an XML tag is valid within another.

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.

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

Indicate differences between two XML documents

Look up an element via the XML catalog mechanism

Accessors for name of XML document

Get links or names of external files in HTML document

ensureNamespace

Ensure that the node has a definition for particular XML namespaces

Find matching nodes in an internal XML tree/DOM

Find the XInclude node associated with an XML node

Facilities for working with XML strings

Add a node to a tree

Manipulate sibling XML nodes

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

Parse a URI string into its elements

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

Compute name of URL relative to a base URL

Determine the number of children in an XMLNode object.

Get the names of an XML nodes children.

print.XMLAttributeDef

Methods for displaying XML objects

Parse XML content and add it to a node

setXMLNamespace

Set the name space on a node

Get XML/HTML document parse errors

Determines which native XML parsers are being used.

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 data from one or more HTML tables

Release the specified object and clean up its memory usage

Output internal XML Tree

Classes for working with XML Schema

processXInclude

Perform the XInclude substitutions

genericSAXHandlers

SAX generic callback handler list

Read an XML property-list style document

Create internal XML node or document object

Read the data from a Solr document

toString.XMLNode

Creates string representation of XML node

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

xmlNamespaceDefinitions

Get definitions of any namespaces defined in this XML node

Retrieve the namespace value of an XML node.

Apply function to nodes in an XML tree/DOM.

Query the version and available features of the libxml library.

makeClassTemplate

Create S4 class definition based on XML node(s)

xmlContainsEntity

Checks if an entity is defined within a DTD.

newXMLNamespace

Add a namespace definition to an XML node

Read a Document Type Definition (DTD)

xmlAttributeType

The type of an XML attribute for element from the DTD

Applies a function to each of the children of an XMLNode

removeXMLNamespaces

Remove namespace definitions from a XML node or document

Example XML Event Parser Handler Functions

Get the value of an attribute in an XML node

xmlParserContextFunction

Identifies function as expecting an xmlParserContext argument

replaceNodeWithChildren

Replace an XML node with it child nodes

Create a copy of an internal XML document or node

Get parent node of XMLInternalNode or ancestor nodes

xmlCleanNamespaces

Remove redundant namespaces on an XML document

Parse an XML document with options controlling the parser.

Get the top-level XML node.

Gets the sub-nodes within an XMLNode object.

Get the list of attributes of an XML node.

Create an XML node

Extraces the tag name of an XMLNode object.

The number of sub-elements within an XML node.

xmlSerializeHook

Functions that help serialize and deserialize XML internal objects

xmlOutputBuffer

XML output streams

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

XML Event/Callback element-wise Parser

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

Extract data from a simple XML document

Extract or set the contents of a leaf XML node

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

Terminate an XML parser

General mechanism for mapping an XML node to an S4 object

xmlSchemaValidate

Validate an XML document relative to an XML schema

Find a namespace definition object by searching ancestor nodes

An internal, updatable DOM object for building XML trees

xmlStructuredStop

Condition/error handler functions for XML parsing

Convenience accessors for the children of XMLNode objects.

Classes to describe an XML node object.