Learn R Programming

⚠️There's a newer version (3.99-0.18) of this package.Take me there.

XML (version 3.99-0.16)

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".

Copy Link

Version

Install

install.packages('XML')

Monthly Downloads

403,126

Version

3.99-0.16

License

BSD_3_clause + file LICENSE

Maintainer

CRAN Team

Last Published

November 29th, 2023

Functions in XML (3.99-0.16)

Add children to an XML node

Add a node to a tree

Indicate differences between two XML documents

Manipulate XML catalog contents

Transform between XML representations

Converts non-XML node objects to XMLTextNode objects

Accessors for name of XML document

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

Release the specified object and clean up its memory usage

Manipulate sibling XML nodes

Determines the encoding for an XML document or node

Look up an element via the XML catalog mechanism

getChildrenStrings

Get the individual

genericSAXHandlers

SAX generic callback handler list

dtdElementValidEntry

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

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

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

ensureNamespace

Ensure that the node has a definition for particular XML namespaces

Find the XInclude node associated with an XML node

Query the version and available features of the libxml library.

makeClassTemplate

Create S4 class definition based on XML node(s)

Facilities for working with XML strings

dtdValidElement

Determines whether an XML tag is valid within another.

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

Determine the number of children in an XMLNode object.

Find matching nodes in an internal XML tree/DOM

Get XML/HTML document parse errors

newXMLNamespace

Add a namespace definition to an XML node

removeXMLNamespaces

Remove namespace definitions from a XML node or document

Compute name of URL relative to a base URL

Read a Document Type Definition (DTD)

Get the names of an XML nodes children.

replaceNodeWithChildren

Replace an XML node with it child nodes

Get links or names of external files in HTML document

xmlEventHandler

Default handlers for the SAX-style event XML parser

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

Read an XML property-list style document

Applies a function to each of the children of an XMLNode

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

Create internal XML node or document object

Read data from one or more HTML tables

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

xmlAttributeType

The type of an XML attribute for element from the DTD

Extraces the tag name of an XMLNode object.

XML Event/Callback element-wise Parser

Terminate an XML parser

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

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

xmlStructuredStop

Condition/error handler functions for XML parsing

Convenience accessors for the children of XMLNode objects.

Get the list of attributes of an XML node.

Gets the sub-nodes within an XMLNode object.

xmlElementSummary

Frequency table of names of elements and attributes in XML content

Extract or set the contents of a leaf XML node

print.XMLAttributeDef

Methods for displaying XML objects

processXInclude

Perform the XInclude substitutions

Get parent node of XMLInternalNode or ancestor nodes

Parse an XML document with options controlling the parser.

Retrieve the namespace value of an XML node.

xmlElementsByTagName

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

Parse a URI string into its elements

Parse XML content and add it to a node

xmlNamespaceDefinitions

Get definitions of any namespaces defined in this XML node

xmlParserContextFunction

Identifies function as expecting an xmlParserContext argument

Output internal XML Tree

setXMLNamespace

Set the name space on a node

Determines which native XML parsers are being used.

Get the top-level XML node.

xmlContainsEntity

Checks if an entity is defined within a DTD.

Classes for working with XML Schema

xmlCleanNamespaces

Remove redundant namespaces on an XML document

Apply function to nodes in an XML tree/DOM.

Create a copy of an internal XML document or node

Get the value of an attribute in an XML node

Extract data from a simple XML document

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

Create an XML node

xmlOutputBuffer

XML output streams

xmlSchemaValidate

Validate an XML document relative to an XML schema

Find a namespace definition object by searching ancestor nodes

xmlSerializeHook

Functions that help serialize and deserialize XML internal objects

Example XML Event Parser Handler Functions

The number of sub-elements within an XML node.

An internal, updatable DOM object for building XML trees

General mechanism for mapping an XML node to an S4 object

Classes to describe an XML node object.

XMLCodeFile-class

Simple classes for identifying an XML document containing R code

Class to describe a reference to an XML DTD

A virtual base class defining methods for SAX parsing

Add child nodes to an XML node

Assign sub-nodes to an XML node

XMLAttributes-class

Class "XMLAttributes"

XMLInternalDocument-class

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

Constructor for DTD reference

startElement.SAX

Generic Methods for SAX callbacks