https://github.com/brightway-lca/brightway2-parameters

Library for storing, validating, and calculating with parameters
https://github.com/brightway-lca/brightway2-parameters

Last synced: about 2 months ago
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Library for storing, validating, and calculating with parameters

• Host: GitHub
• URL: https://github.com/brightway-lca/brightway2-parameters
• Owner: brightway-lca
• License: bsd-3-clause
• Created: 2020-03-03T09:26:17.000Z (almost 5 years ago)
• Default Branch: main
• Last Pushed: 2024-05-17T21:48:19.000Z (7 months ago)
• Last Synced: 2024-10-31T17:42:54.135Z (about 2 months ago)
• Language: Python
• Homepage:
• Size: 146 KB
• Stars: 1
• Watchers: 3
• Forks: 2
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: .github/CODE_OF_CONDUCT.md

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README

        
# Brightway2 parameters

Library for storing, validating, and calculating with parameters. Designed to work with the [Brightway2 life cycle assessment framework](https://brightwaylca.org), but is generic enough to work in other use cases.

    In [1]: from bw2parameters import ParameterSet

    In [2]: parameters = {

       ...:        'Deep_Thought': {'amount': 42},

       ...:        'East_River_Creature': {'formula': '2 * Deep_Thought + 16'},

       ...:        'Elders_of_Krikkit': {'formula': 'sqrt(East_River_Creature)'},

       ...: }

    In [3]: ParameterSet(parameters).evaluate()

    Out[3]: {'Deep_Thought': 42, 'East_River_Creature': 100, 'Elders_of_Krikkit': 10.0}

Compatible with Python 2.7 and 3.3+. 100% test coverage.