get_api_key

have_api_key

Determines if <code>option(elsevier_api_key)</code> or
<code>option(elsevier_api_key_filename)</code> is set.
If not, it stops and returns an error. If so, returns the value.

Uses Elsevier 'Scopus' API
<https://dev.elsevier.com/sc_apis.html> to download
information about authors and their citations.

John Muschelli

rscopus

Scopus Database 'API' Interface

get_api_key function

<dl><dt>api_key</dt>
<dd>Elsevier API key</dd>
<dt>error</dt>
<dd>Should the function error if <code>api_key = NULL</code>?</dd></dl>

Arguments

Find API Key for Elsevier — get_api_key

<dl>

<dt>api_key</dt>
<dd>Elsevier API key</dd>


<dt>error</dt>
<dd>Should the function error if <code>api_key = NULL</code>?</dd>

</dl>

get_api_key: Find API Key for Elsevier

Description

Usage

Value

Arguments

Examples