Issues

• Update physical constants to CODATA 2022, and check for new editions automatically

  python-quantities/python-quantities#278 · Filter by author apdavison opened on Oct 14, 2026

• Type annotation errors with NumPy >= 2.2

  python-quantities/python-quantities#268 · Filter by author apdavison opened on Jan 12, 2026

• Poor performance when creating large numbers of quantities

  python-quantities/python-quantities#260 · Filter by author antolikjan opened on Jul 4, 2025

• Comparison between quantities and plain numbers is inconsistent and unsafe

  python-quantities/python-quantities#245 · Filter by author wagenadl opened on Nov 16, 2024
  1

• ufunc 'matmul' not supported by quantities

  python-quantities/python-quantities#231 · Filter by author spanag opened on Apr 29, 2024

• FR: Unit aware type annoations

  python-quantities/python-quantities#226 · Filter by author twmr opened on Aug 23, 2023

• _codata.py varies between builds

  python-quantities/python-quantities#225 · Filter by author bmwiedemann opened on Jul 28, 2023

• Tests fail: ImportError: cannot import name '__version__' from 'quantities._version'

  python-quantities/python-quantities#224 · Filter by author yurivict opened on Jun 19, 2023

• Quantity from dict does not fail as expected

  python-quantities/python-quantities#222 · Filter by author cybercyber123 opened on May 23, 2023

• Quantities that should be dimensionless are showing as still having units, causing errors with exp function

  python-quantities/python-quantities#217 · Filter by author mikayla-eckelcifrese opened on Mar 2, 2023

• document .magnitude property in tutorial

  python-quantities/python-quantities#214 · Filter by author PeterNSteinmetz opened on Jan 12, 2023

• Hosted documentation and links are not up-to-date

  python-quantities/python-quantities#211 · Filter by author joseph-sch opened on Jan 10, 2023

• pyproject.toml will be needed to avoid warnign at install

  python-quantities/python-quantities#208 · Filter by author samuelgarcia opened on Oct 24, 2022
  1

• Incorrect conversion to/from rad/s or deg/s and hertz

  python-quantities/python-quantities#188 · Filter by author mcdowns1 opened on Aug 3, 2021
  2

• convert a list of Quantity object into an array of Quantity object

  python-quantities/python-quantities#183 · Filter by author xiki-tempula opened on Apr 16, 2021
  2

• Parsing Quantity from string representation

  python-quantities/python-quantities#181 · Filter by author JuliaSprenger opened on Nov 18, 2020
  1

• Modify setup.py exit code to coincide with python -m unittest

  python-quantities/python-quantities#177 · Filter by author janko-j1 opened on May 14, 2020

• Replace sphinx.ext.pngmath with sphinx.ext.imgmath

  python-quantities/python-quantities#176 · Filter by author janko-j1 opened on May 13, 2020

• RPM bug fix created a issue when rescaling hertz

  python-quantities/python-quantities#174 · Filter by author seanbrant opened on Feb 26, 2020
  4

• Rescaling of units from a list of preferred units

  python-quantities/python-quantities#172 · Filter by author rgerkin opened on Jan 21, 2020
  3

• Project governance

  python-quantities/python-quantities#171 · Filter by author apdavison opened on Jan 8, 2020
  2

• Version 1.0

  python-quantities/python-quantities#170 · Filter by author apdavison opened on Jan 8, 2020

• add "arbitrary units" in the list of units

  python-quantities/python-quantities#168 · Filter by author gulpgiulia opened on Dec 9, 2019
  5

• Spyder variable explorer crashes when visualizing quantities array

  python-quantities/python-quantities#164 · Filter by author moux233 opened on Oct 7, 2019
  2

• np.add(1*pq.kg, 1*pq.g) does not work

  python-quantities/python-quantities#163 · Filter by author twmr opened on Sep 10, 2019
  2