.need_py

<p>Tries to initialize reticulate to the configured env (Conda first, then virtualenv).
Falls back to the default Python if the named env does not exist.
Errors with a clear message if 'bertopic' is still not importable.</p>

internal

Interface to the Python package 'BERTopic' <https://maartengr.github.io/BERTopic/index.html> for transformer-based topic modeling. Provides R wrappers to fit BERTopic models, transform new documents, update and reduce topics, extract topic- and document-level information, and generate interactive visualizations. 'Python' backends and dependencies are managed via the 'reticulate' package.

Biying Zhou

.need_py: Check Python availability and required modules at runtime (lazy init)

Description

Usage

Arguments