This seminar focuses on popular scripting languages and tools for data analysis - Python, R, and web development platforms, and the management of them using Github. This covers only part of reproducibilty topics.

• Scientific work needs to be reproducible by others (easily!).
• Your code/data analysis/platform needs to be easily run/installed by newbies.
• Reproducibility vs. Replicability: https://www.site.uottawa.ca/ICML09WS/papers/w2.pdf

• Folder structure matters.
• Markdown documentation
  • Userful tools: MacDown, MarkdownPad
  • Rmd: R Markdown
  • Jupyter: Supporting Markdown for Python and R
  • Github: Markdown is the default format for README files.
  • Using Markdown pages as index to ohter resources (e.g., a link in a MD file -> a Google Drive folder)
• A project introduction webpage using Github
• Docstring
• Testing
• Web-based presentations of the project
• Development environment

+src
  -R
  -python
  -jupyter	
+doc
  -...Markdown documents
+data
  -input
  -results (empty)
+html
-vm (Vagrant, Docker, or other environment configuration files)

.gitignore (including confidential files and script results)
README.md (providing entry point to other resources and general descriptions)
LICENSE.md

• .Rmd rather than .R
  • Good documentation of each code block.
  • Can export the overall work as a HTML file.
  • When running scripts on clouds, .R might work better.
• Make functions if possible
• R Docstring
  • docstring library
• In-line comments
• Specify the R version correctly

• Jupyter for development along with Markdown comments (Anaconda)
• Virtual environment for converting different versions of Python (e.g., Anaconda Tutorial)
• Once a set of functions are completed and ready for distribution, convert them to .py with docstrings, and save them in a separate location so they can be used by just importing the package (e.g., src/python/)
• Python Docstring
  • Sphinx
    • e.g., https://sphinxcontrib-napoleon.readthedocs.io/en/latest/example_google.html
  • PyDoc
• Automatic testing
  • Nose
• In-line comments
• Specify the Python version correctly (2.x and 3.x are a LOT different).

• Specify PHP, Apache, Database, and Javascript versions correctly
• Provide step-by-step instructions to set up the development environment.
• A better way of making system configurations consistent: Virtual Machines + Auto Configurations
  • Vagrant
  • Docker
  • Ansible
• It's the best if you can provide software architecture docs
  • UML
  • Functions documentation.
• In-line comments

This seminar covers only part of the reproducibility topics, so any further practicies/concerns through pull requests are welcomed.