r

R Test Solutions

This repository consolidates all my GSoC 2026 test submissions for the animint2 project.

Each solution is implemented in R and includes an interactive visualization hosted on GitHub Pages.

---

Solutions

1. Easy Test Solution

• NYC Air Quality Month Selector: GitHub Pages Link
• Source Code: airquality-source/airquality.R
• Error demonstration: When animint2 is loaded at the same time as standard ggplot2, function masking occurs, leading to conflicts.

  Attaching package: 'animint2'
  The following objects are masked from 'package:ggplot2':
  

  Functions like geom_point, geom_line, geom_rect, geom_segment, geom_text are masked by animint2 versions.

---

2. Medium Test Solutions

Confidence Interval Visualization

• Demo: GitHub Pages Link
• Source Code: conf_int_viz.R

---

Bootstrap i.i.d. Resampling

• Demo: GitHub Pages Link
• Source Code: boot_iid_viz.R

---

k-Fold Cross Validation

• Demo: GitHub Pages Link
• Source Code: cv_ani_viz.R

---

3. Medium-Hard Test Solution

• Gallery URL: GitHub Pages Link
• Source Code: index.Rmd

---

4. Hard Test Solution

• Video Demonstration: YouTube
• Pull Request: animint/animint2#310