This blog summarizes my work throughout Google Summer of Code period. This mainly contains links to all visualizer that I touched in my journey.

Pull Requests:

  1. Added train alpha and test alpha to Residual.py (Link).
  2. Added alpha param to PCA. (Link)
  3. Added Stack barchart to postag.(Link)
  4. Update the visualizers to use stack helper function. (Link)
  5. Updated Data Visulizer to handle target_type_identification. (Link)
  6. Added Projection Visualizer. (Link)
  7. Updated Manifold to extend Projection Visualizer. (Link)
  8. Updated PCA to extend Projection Visualizer(Link)
  9. Final Tweaks in PCA, Manifold and Projection. (Link)

Issues

  1. ProjectionVisualizer: unifying functionality of PCA and Manifold. (Link)
  2. Bug in RadViz. (Link)
  3. Error in Jupyter Notebook when poof is called.(Link)
  4. Improvement to Manifold Visualizer.(Link)
  5. Investigated the Parallel Coordinate and Radviz bug. (Link)
  6. Dealt with alpha visualizer. (Link)
  7. Experiments with Confusion Matrix. (Link)