Najko Jahn njahn82

	dvcs	base.url
	GitHub	github.com
	BitBucket	bitbucket.org
	GoogleCode	code.google.com
	LaunchPad	launchpad.net
	SourceForge	sourceforge.net

#load data
doaj <- read.csv("http://www.doaj.org/doaj?func=csv", header = TRUE, sep=",")

#subset social science journals
doaj.soz <- doaj[grep("Social Science",doaj$Subjects),]

#cross-tabulate licence conditions
table(doaj.soz$CC.License)

Europe PubMed Central provides search functionality for ORCIDs and exposes ORCIDs in article metadata.

rebi is an R Interface to Europe PMC RESTful Web Service provided by rOpenSci.

Install rebi

Load most recent version

require(devtools)

Loading rebi

require(devtools)
install_github("rebi", "ropensci")
require(rebi)

list tables for an article

check apc_de dataset against DOAJ journal master list

# load doaj data 

doaj <- read.csv("data/doaj/doajJournalList.csv", header = T, sep = ",")
doaj.eissn <- doaj[!doaj$EISSN == "",] # exclude empty Eissn

# join ISSN and EISSN as vector

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	<html>
	<head>
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	<style>

	Example:

	### Load package

	```{r}
	require(devtools)
	devtools::install_github("njahn82/rcrossref")
	```

	### Retrieve metadata content type `application/vnd.crossref.unixsd+xml`

	<?xml version="1.0" encoding="UTF-8"?>
	<crossref_result xmlns="http://www.crossref.org/qrschema/3.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.0" xsi:schemaLocation="http://www.crossref.org/qrschema/3.0 http://www.crossref.org/schema/queryResultSchema/crossref_query_output3.0.xsd">
	<query_result>
	<head>
	<doi_batch_id>none</doi_batch_id>
	</head>
	<body>
	<query status="resolved">
	<doi type="journal_article">10.1155/2012/412512</doi>
	<crm-item name="publisher-name" type="string">Hindawi Publishing Corporation</crm-item>

	"","id","source","pmid","DOI","title","authorString","journalTitle","pubYear","journalIssn","pubType","isOpenAccess","inEPMC","inPMC","citedByCount","hasReferences","hasTextMinedTerms","hasDbCrossReferences","hasLabsLinks","hasTMAccessionNumbers","luceneScore","issue","journalVolume","pageInfo","pmcid","tmAccessionTypeList","dbCrossReferenceList","dvcs"
	"1","25577191","MED","25577191","10.1093/molbev/msu411","CodABC: A Computational Framework to Coestimate Recombination, Substitution and Molecular Adaptation rates by approximate Bayesian computation.","Arenas M, Lopes JS, Beaumont MA, Posada D.","Mol Biol Evol","2015","0737-4038","journal article","N","N","N","0","N","N","N","N","N","719.82654",NA,NA,NA,NA,NA,NA,"code.google.com"
	"2","25217575","MED","25217575","10.1093/bioinformatics/btu609","EUROCarbDB(CCRC): a EUROCarbDB node for storing glycomics standard data.","Al Jadda K, Porterfield MP, Bridger R, Heiss C, Tiemeyer M, Wells L, Miller JA, York WS, Ranzinger R.","Bioinformatics","2015","1367-4803","jour