get_epm_data: Get Processed Data from an easyPubMed Object.

In dami82/easyPubMed: Search and Retrieve Scientific Publication Records from PubMed

Get Processed Data from an easyPubMed Object.

Description

Obtain Processed Data that were extracted from a list of PubMed records. This is a wrapper function that calls the 'getEPMData()' method. This function returns contents from the 'data' slot.

Usage

get_epm_data(x)

Arguments

x	An 'easyPubMed' object.

Value

a 'data.frame' including processed data from an 'easyPubMed' object.

Author(s)

Damiano Fantini, [e-mail]

References

https://www.data-pulse.com/dev_site/easypubmed/

Examples

# Note: a time limit can be set in order to kill the operation when/if 
# the NCBI/Entrez server becomes unresponsive.
setTimeLimit(elapsed = 4.9)
try({
  x <- epm_query(query_string = 'Damiano Fantini[AU] AND "2018"[PDAT]')
  x <- epm_fetch(x)
  x <- epm_parse(x, max_references = 5, max_authors = 5)
  get_epm_data(x)
}, silent = TRUE)
setTimeLimit(elapsed = Inf)

 

dami82/easyPubMed documentation built on Jan. 4, 2024, 6:21 a.m.