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XML (version 3.98-1.5)

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

3.98-1.5

License

BSD_2_clause + file LICENSE

Maintainer

Duncan Lang

Last Published

November 10th, 2016

Functions in XML (3.98-1.5)

Converts non-XML node objects to XMLTextNode objects

Add a node to a tree

Assign sub-nodes to an XML node

Add child nodes to an XML node

Add children to an XML node

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

Look up an element via the XML catalog mechanism

Transform between XML representations

Manipulate sibling XML nodes

Manipulate XML catalog contents

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

Indicate differences between two XML documents

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.

Class to describe a reference to an XML DTD

dtdValidElement

Determines whether an XML tag is valid within another.

Find the XInclude node associated with an XML node

Accessors for name of XML document

Constructor for DTD reference

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

Get links or names of external files in HTML document

Release the specified object and clean up its memory usage

getChildrenStrings

Get the individual

Find matching nodes in an internal XML tree/DOM

Determines the encoding for an XML document or node

Get XML/HTML document parse errors

Compute name of URL relative to a base URL

genericSAXHandlers

SAX generic callback handler list

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

Query the version and available features of the libxml library.

Facilities for working with XML strings

newXMLNamespace

Add a namespace definition to an XML node

Determine the number of children in an XMLNode object.

Get the names of an XML nodes children.

Parse a URI string into its elements

Read a Document Type Definition (DTD)

Create internal XML node or document object

Parse XML content and add it to a node

makeClassTemplate

Create S4 class definition based on XML node(s)

Read data from one or more HTML tables

Output internal XML Tree

print.XMLAttributeDef

Methods for displaying XML objects

processXInclude

Perform the XInclude substitutions

startElement.SAX

Generic Methods for SAX callbacks

removeXMLNamespaces

Remove namespace definitions from a XML node or document

A virtual base class defining methods for SAX parsing

Read an XML property-list style document

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

Read the data from a Solr document

XMLAttributes-class

Class "XMLAttributes"

Get the list of attributes of an XML node.

xmlAttributeType

The type of an XML attribute for element from the DTD

Determines which native XML parsers are being used.

Gets the sub-nodes within an XMLNode object.

toString.XMLNode

Creates string representation of XML node

Applies a function to each of the children of an XMLNode

Classes for working with XML Schema

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

setXMLNamespace

Set the name space on a node

XMLInternalDocument-class

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

xmlStructuredStop

Condition/error handler functions for XML parsing

Extraces the tag name of an XMLNode object.

Terminate an XML parser

An internal, updatable DOM object for building XML trees

Extract or set the contents of a leaf XML node

XML Event/Callback element-wise Parser

xmlFlatListTree

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

Get the value of an attribute in an XML node

Example XML Event Parser Handler Functions

Find a namespace definition object by searching ancestor nodes

General mechanism for mapping an XML node to an S4 object

xmlSerializeHook

Functions that help serialize and deserialize XML internal objects

Apply function to nodes in an XML tree/DOM.

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

xmlElementsByTagName

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

Parse an XML document with options controlling the parser.

xmlParserContextFunction

Identifies function as expecting an xmlParserContext argument

XMLCodeFile-class

Simple classes for identifying an XML document containing R code

xmlContainsEntity

Checks if an entity is defined within a DTD.

Classes to describe an XML node object.

xmlSchemaValidate

Validate an XML document relative to an XML schema

Create an XML node

xmlElementSummary

Frequency table of names of elements and attributes in XML content

Get the top-level XML node.

xmlEventHandler

Default handlers for the SAX-style event XML parser

xmlNamespaceDefinitions

Get definitions of any namespaces defined in this XML node

Retrieve the namespace value of an XML node.

The number of sub-elements within an XML node.

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

Create a copy of an internal XML document or node

xmlCleanNamespaces

Remove redundant namespaces on an XML document

Convenience accessors for the children of XMLNode objects.

xmlOutputBuffer

XML output streams

Extract data from a simple XML document

Get parent node of XMLInternalNode or ancestor nodes