polarisR
is a shiny application for diagnosing
- Data Loading: Load your own CSV datasets or use one of the example datasets provided.
- NLDR Methods: Choose between t-SNE and UMAP for dimensionality reduction.
- Interactive Visualization: Explore the 2D NLDR layout of your data with interactive plots.
- Dynamic Tour: Take a dynamic tour of the high-dimensional data to understand its structure.
- Diagnostics of NLDR Layout: Use the
quollr
package to diagnose the NLDR layout. - NLDR Methods Comparison: Compare the results of different NLDR methods and hyperparameter settings.
- Side-by-Side Visualization: View two visualizations (NLDR layout and tour view) side-by-side with linked brushing for a direct comparison.
You can install polarisR
from GitHub using the following commands in R:
# Install pak if you haven't already
# install.packages("pak")
pak::pak("Divendra2006/polarisR")
To run the polarisR
shiny app, use the following command in R:
polarisR::run_nldr_viz()
You can also upload your own dataset in CSV format.
projective output layouts and reduced interactive surfaces in R
This project is licensed under the MIT License - see the LICENSE.md file for details.