scrpR: Function to retrive data from a service

In devSJR/mdcr: Import and processing of count data and unstructured data

Description

Retrive the pmid (PubMed identifier).

Usage

scrpR(expr = NULL, retmax = 20, service = "Entrez")

Arguments

expr	is expression to look for (e.g., H2AX)
retmax	is the total number of UIDs from the retrieved set to be shown in the XML output
service	is the service name (e.g., Entrez)

Details

The function uses internally the seRvice function to set an service, from which the data are retrived. The Entrez service is used by default. The result of the scRapper function is a XML structured output.

Author(s)

Stefan Roediger, Michal Burdukiewcz

References

Eric Sayers, The E-utilities In-Depth: Parameters, Syntax and More, 2015, http://www.ncbi.nlm.nih.gov/books/NBK25499/

Examples

scrpR("apoptosis", retmax = 3)

devSJR/mdcr documentation built on May 15, 2019, 5:05 a.m.