formparse
Simple library for evaluating mathematical formulas.
Written as an safe alternative to Pythons eval() function the aim was to provide a lightweight library that could evaluate mathematical formulas provided by users in a safe way.
Installation
You can install this package unsing pip:
pip install formparseSECURITY WARNING!
Usage
from formparse import Formula
formula = Formula('3*x**2')
result = formula.eval({'x': 2})Alternatives
numexpr:
numexpr is a Python library for numpy that accelerates array operations but it can hadnle simple string calculations as well. It is therefore a lot bigger than formparse but if you are using numpy anyways in you project or need additional features that we do not provide this might be a good fit. Check out its repo here .
1 maintainer
Release files for formparse 0.0.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| formparse-0.0.2.tar.gz | 21.3 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| formparse-0.0.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 28.0 kB
Release files / formparse-0.0.2.tar.gz
| Download URL | formparse-0.0.2.tar.gz |
|---|---|
| Size | 21.3 kB |
| Tags | Source |
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Release files / formparse-0.0.2-py3-none-any.whl
| Download URL | formparse-0.0.2-py3-none-any.whl |
|---|---|
| Size | 6.7 kB |
| Tags | Python 3 |
|
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