Skip to main content

python-based Trust Region Optimization toolbox

Project description

Fides - A python package for Trust Region Optimization

PyPI version Code coverage ReadTheDocs status DOI

About Fides

Fides implements an Interior Trust Region Reflective for boundary constrained optimization problems based on the papers ColemanLi1994 and ColemanLi1996. Accordingly, Fides is named after the Roman goddess of trust and reliability.

Fides can be installed via pip install fides. Further documentation is available at Read the Docs.

Features

  • Boundary constrained and unconstrained interior trust-region optimization
  • Reflective, truncated and optimization based boundary heuristics
  • Exact, 2D and CG subproblem solvers
  • BFGS, DFP, SR1, Broyden (good and bad) and Broyden class iterative Hessian Approximation schemes
  • SSM, TSSM, FX, GNSBFGS and custom hybrid Hessian Approximations schemes

Project details


Download files

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

Source Distribution

fides-0.8.0.tar.gz (31.0 kB view details)

Uploaded Source

File details

Details for the file fides-0.8.0.tar.gz.

File metadata

  • Download URL: fides-0.8.0.tar.gz
  • Upload date:
  • Size: 31.0 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/6.1.0 CPython/3.13.7

File hashes

Hashes for fides-0.8.0.tar.gz
Algorithm Hash digest
SHA256 bde89c10c4a346f5a5b9dd6994f8e5f11ec871f9725fcf0efabfeb0c56ad9c94
MD5 30e5763f299ba734ea3e02109c553a71
BLAKE2b-256 d3a5224d392b0417b243d07e748919a1060e1cbdc606f1319a9685ceb5073e73

See more details on using hashes here.

Provenance

The following attestation bundles were made for fides-0.8.0.tar.gz:

Publisher: deploy_release.yaml on fides-dev/fides

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page