Registry / data / openedx-calc

openedx-calc

library5.0.0pypypiunverified

A helper library for mathematical calculations and symbolic mathematics, used by Open edX. Current version 5.0.0, requires Python >=3.12. Release cadence is irregular, tied to Open edX releases.

data

pip install openedx-calc

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · OPENEDX-CALC

openedx-calc

datapythonv5.0.0

Install

10.2s avg

Import

—

Disk

229MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v3.1.2 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 0.000s · 304.2MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 10.2s · import 0.000s · 295MB

229MB installed

● package 229MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

calculator

✓ from calc import calculator

✗ from calc import calculator

CaselessLiteral

✓ from calc import CaselessLiteral

DEFAULT_FUNCTIONS

✓ from calc import DEFAULT_FUNCTIONS

Simple arithmetic evaluation using the calculator function.

from openedx_calc import calculator expr = "2 + 2" result = calculator(expr) print(result) # 4

Debug

Known issues

breakingPython 3.12+ only; drop of Python 3.8-3.11 support in version 5.0.0.

fix

Upgrade Python to 3.12 or later.

affects: 5.0.0

deprecatedThe 'evaluate' function was renamed to 'evaluator' in version 4.0.0.

fix

Use 'from openedx_calc import evaluator' instead of 'from openedx_calc import evaluate'.

affects: >=4.0.0 <5.0.0

gotchaThe calculator function expects a string, not a numeric type. Passing a number will cause an AttributeError.

fix

Always pass an expression as a string: calculator('2+2').

affects: all

Upgrade

Version history

5.0.0latest on PyPI · released Mar 13, 2026

Audit

Dependencies

sympyrequiredCore dependency for symbolic mathematics

numpyoptionalUsed for numerical calculations

Agent activity

20 hits · last 30 days

node

Resources

githubhttps://github.com/openedx/openedx-calc ↗

packagehttps://pypi.org/project/openedx-calc/ ↗

homepagehttps://openedx.org ↗