sm_set_api_key

Configures the Scopus API key for the current R session. The key can be
provided directly or set via the SCOPUS_API_KEY environment variable.

A comprehensive toolkit for mining, analyzing, and visualizing
scientific literature in sport science domains. Provides functions for
retrieving abstracts from 'Scopus', preprocessing text data, performing
advanced topic modeling using Latent Dirichlet Allocation ('LDA'),
Structural Topic Models ('STM'), and Correlated Topic Models ('CTM'),
and creating publication-ready visualizations including keyword
co-occurrence networks and topic trends. For methodological details see
Blei et al. (2003) <doi:10.1162/jmlr.2003.3.4-5.993> for 'LDA',
Roberts et al. (2014) <doi:10.1111/ajps.12103> for 'STM', and
Blei and Lafferty (2007) <doi:10.1214/07-AOAS114> for 'CTM'.

Praveen D Chougale

SportMiner

Text Mining and Topic Modeling for Sport Science Literature

sm_set_api_key function

<dl><dt>api_key</dt>
<dd>Character string containing your Scopus API key. If NULL,
the function will attempt to read from the SCOPUS_API_KEY environment
variable.</dd></dl>

Arguments

Set Scopus API Key — sm_set_api_key

<dl>

<dt>api_key</dt>
<dd>Character string containing your Scopus API key. If NULL,
the function will attempt to read from the SCOPUS_API_KEY environment
variable.</dd>

</dl>

sm_set_api_key: Set Scopus API Key

Description

Usage

Value

Arguments

Examples