• 👋 Welcome
• 🧠 Why FieldStack
• 🧪 How to Use
• 🧰 Featured Modules
• 📁 Folder Map
• 📦 Included Modules (2025)
• 🔗 Related
• 📊 Repository Status & Metadata
• 📜 License
• 📑 Cite This
• ✉️ Contact

FieldStack is a personal, open-source collection of reusable R code, Quarto notebooks, and sample datasets that I’ve developed over years of working in public health, gender equity, education, climate resilience, and MEL.

It’s meant for:

• Researchers and MEL professionals needing clean, modular R logic
• Students looking for working examples tied to real development problems
• Field practitioners building quick summaries, dashboards, or insights

Every script and notebook runs out of the box using included data.
Everything is tested, documented, and designed to reflect real South Asian fieldwork needs.

• 🔁 Clone the repo or download ZIP
• 📊 Open any .qmd in RStudio to explore summaries
• 🧪 To run all tests:

  source("tests/run_all_tests.R")

To export dashboard-ready CSVs, use the MEL module or edit any notebook’s output block.

Explore working, documented code across:

• 📊 Evaluation: cost_effectiveness.R · sroi_calc.R
• 🧮 Regression: interaction_model.R · multicollinearity_check.R
• 🧠 Qualitative: qual_coding_example.R
• 🐍 Python Integration: reticulate_example.R
• 📍 Visualization: bullet_chart.R · waterfall_chart.R · map_visualisation_sf.R

All scripts run out of the box and include real data or logic.

• Repository Status & Metadata
• Related Repositories
• License

Reusable R Scripts, Notebooks, and Sample Data for Evaluation, MEL, and Social Research

CI workflows enabled — badge will display after first successful run

FieldStack/
├── scripts/         # Core reusable R functions
├── notebooks/       # Quarto notebooks (runnable)
├── tests/           # Unit tests
├── sample_data/     # Example CSVs for each use case
├── banner/          # Banner image

Each module includes:

• scripts/: R logic with examples
• notebooks/: Visual walkthroughs in .qmd
• sample_data/: District-level datasets
• tests/: Validation with testthat

🌐 Also see:
EquityStack → Python + Jupyter + Notebooks for social data
🔗 github.com/Varnasr/EquityStack

MIT License — feel free to fork, reuse, or build on this work.

Sri Raman, V. (2025). FieldStack: Reproducible R Code for MEL, Evaluation, and Social Data. Zenodo. https://doi.org/10.5281/zenodo.15250764

@software{sriraman_fieldstack_2025,
  author       = {Varna Sri Raman},
  title        = {FieldStack: Reproducible R Code for MEL, Evaluation, and Social Data},
  year         = 2025,
  publisher    = {Zenodo},
  doi          = {10.5281/zenodo.15250764},
  url          = {https://doi.org/10.5281/zenodo.15250764}
}

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