Skip to main content

Linear Regression with numpy only.

Project description

PyPI version

numpy-linreg

Linear Regression with numpy only.

Installation

The numpy-linreg git repo is available as PyPi package

pip install numpy-linreg
pip install git+ssh://git@github.com/ulf1/numpy-linreg.git

Usage

Ridge Regression

import numpy_linreg.ridge as ridge
import numpy_linreg.metrics as metrics
beta = ridge.lu(y, X)
rmse = metrics.rmse(y, X, beta)

OLS Regression

import numpy_linreg.ols as ols
beta = ols.lu(y, X)
beta = ols.pinv(y, X)
beta = ols.qr(y, X)
beta = ols.svd(y, X)

Check the examples folder for notebooks.

Appendix

Commands

Install a virtual environment

python3.6 -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

  • Jupyter for the examples: jupyter lab
  • Check syntax: flake8 --ignore=F401 --exclude=$(grep -v '^#' .gitignore | xargs | sed -e 's/ /,/g')
  • Upload to PyPi with twine: python setup.py sdist && twine upload -r pypi dist/*

Clean up

find . -type f -name "*.pyc" | xargs rm
find . -type d -name "__pycache__" | xargs rm -r
rm -r .pytest_cache
rm -r .venv

Support

Please open an issue for support.

Contributing

Please contribute using Github Flow. Create a branch, add commits, and open a pull request.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for numpy-linreg, version 0.1.1
Filename, size File type Python version Upload date Hashes
Filename, size numpy-linreg-0.1.1.tar.gz (3.4 kB) File type Source Python version None Upload date Hashes View

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring DigiCert DigiCert EV certificate Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page