get_article_info: Get article information
Description Usage Arguments Details Value Examples
View source: R/get_article_info.R
Description
'get_article_info' takes a vector of article PMIDs and returns summary information about the articles
Usage
1 | get_article_info(pmids, elements = NULL, show_progress = TRUE)
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Arguments
pmids |
a vector of PMIDs look-up |
elements |
a vector indicating the article info to retrieve, defaulting to c("uid", "title", "lastauthor", "fulljournalname") |
show_progress |
outputs progress if TRUE |
Details
Returns summary information for a list of articlees This function is a wrapper for the 'entrez_summary' and 'extract_from_esummary' functions from 'rentrez'. Function is currently limited to handling no more than 5000 PMIDs. The "web history" feature is used to post IDs to the server, 200 at a time, and retreive information 10 IDs at a time.
Value
a data.frame containing article information for each PMID
Examples
1 | res <- get_article_info(c(21876726,21876761))
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