{"Package":"xml2","Title":"Parse XML","Version":"1.2.2","Authors@R":"\nc(person(given = \"Hadley\",\nfamily = \"Wickham\",\nrole = \"aut\",\nemail = \"hadley@rstudio.com\"),\nperson(given = \"Jim\",\nfamily = \"Hester\",\nrole = c(\"aut\", \"cre\"),\nemail = \"jim.hester@rstudio.com\"),\nperson(given = \"Jeroen\",\nfamily = \"Ooms\",\nrole = \"aut\"),\nperson(given = \"RStudio\",\nrole = \"cph\"),\nperson(given = \"R Foundation\",\nrole = \"ctb\",\ncomment = \"Copy of R-project homepage cached as example\"))","Description":"Work with XML files using a simple, consistent\ninterface. Built on top of the 'libxml2' C library.","License":"GPL (>= 2)","URL":"https://xml2.r-lib.org/, https://github.com/r-lib/xml2","BugReports":"https://github.com/r-lib/xml2/issues","Depends":"R (>= 3.1.0)","Imports":"Rcpp, methods","Suggests":"covr, curl, httr, knitr, magrittr, mockery, rmarkdown,\ntestthat (>= 2.1.0)","LinkingTo":"Rcpp (>= 0.12.12)","VignetteBuilder":"knitr","Encoding":"UTF-8","RoxygenNote":"6.1.1","SystemRequirements":"libxml2: libxml2-dev (deb), libxml2-devel (rpm)","Collate":"'RcppExports.R' 'S4.R' 'as_list.R' 'xml_parse.R'\n'as_xml_document.R' 'classes.R' 'init.R' 'paths.R' 'utils.R'\n'xml_attr.R' 'xml_children.R' 'xml_find.R' 'xml_modify.R'\n'xml_name.R' 'xml_namespaces.R' 'xml_path.R' 'xml_schema.R'\n'xml_serialize.R' 'xml_structure.R' 'xml_text.R' 'xml_type.R'\n'xml_url.R' 'xml_write.R' 'zzz.R'","NeedsCompilation":"yes","Packaged":"2019-08-06 20:54:39 UTC; jhester","Author":"Hadley Wickham [aut],\nJim Hester [aut, cre],\nJeroen Ooms [aut],\nRStudio [cph],\nR Foundation [ctb] (Copy of R-project homepage cached as example)","Maintainer":"Jim Hester ","Repository":"CRAN","Date/Publication":"2019-08-09 12:10:03 UTC","repoType":"cran","tarballUrl":"ftp://cran.r-project.org/pub/R/src/contrib/xml2_1.2.2.tar.gz","jsonAuthors":[{"name":"Hadley Wickham","email":"hadley@rstudio.com","maintainer":false},{"name":"Jim Hester","email":"jim.hester@rstudio.com","maintainer":true},{"name":"Jeroen Ooms","email":null,"maintainer":false},{"name":"RStudio ","email":null,"maintainer":false},{"name":"R Foundation ","email":null,"maintainer":false}],"readme":"# xml2\n[![Build Status](https://travis-ci.org/r-lib/xml2.svg?branch=master)](https://travis-ci.org/r-lib/xml2)\n[![Coverage Status](https://img.shields.io/codecov/c/github/r-lib/xml2/master.svg)](https://codecov.io/github/r-lib/xml2?branch=master)\n[![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/r-lib/xml2?branch=master&svg=true)](https://ci.appveyor.com/project/r-lib/xml2)\n\nThe xml2 package is a binding to [libxml2](http://xmlsoft.org), making it easy to work with HTML and XML from R. The API is somewhat inspired by [jQuery](http://jquery.com).\n\n## Installation\n\nYou can install xml2 from CRAN, \n\n```R\ninstall.packages(\"xml2\")\n```\n\nor you can install the development version from github, using `devtools`:\n\n```R\n# install.packages(\"devtools\")\ndevtools::install_github(\"r-lib/xml2\")\n```\n\n## Usage\n\n```R\nlibrary(\"xml2\")\nx <- read_xml(\" text \")\nx\n\nxml_name(x)\nxml_children(x)\nxml_text(x)\nxml_find_all(x, \".//baz\")\n\nh <- read_html(\"

Hi !\")\nh\nxml_name(h)\nxml_text(h)\n```\n\nThere are three key classes:\n\n* `xml_node`: a single node in a document.\n\n* `xml_doc`: the complete document. Acting on a document is usually the same \n as acting on the root node of the document.\n\n* `xml_nodeset`: a __set__ of nodes within the document. Operations on \n `xml_nodeset`s are vectorised, apply the operation over each node in the set.\n\n## Compared to the XML package\n\nxml2 has similar goals to the XML package. The main differences are:\n\n* xml2 takes care of memory management for you. It will automatically\n free the memory used by an XML document as soon as the last reference\n to it goes away.\n\n* xml2 has a very simple class hierarchy so don't need to think about exactly \n what type of object you have, xml2 will just do the right thing.\n\n* More convenient handling of namespaces in Xpath expressions - see `xml_ns()` \n and `xml_ns_strip()` to get started.","jobInfo":{"package":"xml2","version":"1.2.2","parsingStatus":"success","parserVersion":1,"parsedAt":"2020-03-10T18:30:23+0000"}}

Description

Usage

Arguments

Examples