Daycount methods to compute date differences in year units
Project description
yearfrac
Installation
The yearfrac git repo is available as PyPi package
pip install yearfrac
Usage
Check the examples folder for notebooks.
Functions
isaleapyear – Check if a year is leap year
eastersunday – Determine day and month of an Easter Sunday for a given year
jd_to_date and date_to_jd – Julian Day number conversion
act_afb – Actual/Actual AFB
act_isda – Actual/Actual ISDA
d30360e – 30E/360 ISDA daycount method
d30365 – 30/365 daycount method
yearfrac – Wrapper for all daycount methods
Appendix
Install a virtual environment
python3.7 -m venv .venv source .venv/bin/activate pip3 install --upgrade pip pip3 install -r requirements.txt pip3 install -r requirements-dev.txt pip3 install -r requirements-demo.txt
(If your git repo is stored in a folder with whitespaces, then don’t use the subfolder .venv. Use an absolute path without whitespaces.)
Python Commands
Check syntax: flake8 --ignore=F401 --exclude=$(grep -v '^#' .gitignore | xargs | sed -e 's/ /,/g')
Run Unit Tests: python -W ignore -m unittest discover
Remove .pyc files: find . -type f -name "*.pyc" | xargs rm
Remove __pycache__ folders: find . -type d -name "__pycache__" | xargs rm -rf
Publish
pandoc README.md --from markdown --to rst -s -o README.rst
python setup.py sdist
twine upload -r pypi dist/*
Support
Please open an issue for support.
Contributors
Ivan Nesic [@fatkaratekid](https://github.com/fatkaratekid)
Vinay Gupta [@vinschess](https://github.com/vinschess)
Ulf Hamster [@ulf1](https://github.com/ulf1)
Please contribute using Github Flow. Create a branch, add commits, and open a pull request.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.