Launches the interactive NLDR (Non-Linear Dimensionality Reduction) Visualization Tool as a shiny application for exploring high-dimensional datasets using t-SNE and UMAP.
run_nldr_viz(...)A shiny application object that launches the NLDR visualization interface.
Additional arguments passed to shinyApp
The application includes five main tabs:
Dataset Preview: Upload data and preview dataset characteristics
Non-linear dimension reduction (NLDR): Apply t-SNE or UMAP methods
Dynamic Tour: Explore high-dimensional structure through animated projections
Diagnosing: Assess embedding quality using quollr package
2-D Layout Comparison: Compare different NLDR configurations
nldr_viz_ui, nldr_viz_server