xvalue

An object of class <code>XMLInternalDocument</code>.

path

Mode of return value (<code>character</code>, <code>integer</code>, <code>numeric</code>).

default

Arguments passed to <code><a rd-options="XML" href="/link/xpathApply?package=reutils&version=0.2.2&to=XML" data-mini-rdoc="XML::xpathApply">xpathApply</a></code>.

internal

An interface to NCBI databases such as PubMed, GenBank, or GEO
powered by the Entrez Programming Utilities (EUtils). The nine EUtils
provide programmatic access to the NCBI Entrez query and database
system for searching and retrieving biological data.

xvalue: Extract the content of XML leaf nodes

Description

Usage

Arguments