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Convert decimals to approximate rational expressions

Project description

dedec

A command-line wrapper around mpmath's identify.

CircleCI codecov Code style: black PyPi Version GitHub stars

You come across the number 0.866025. It looks vaguely familiar but you can't quite point your finger at it? Then dedec is for you.

dedec is a small command-line utility that "de-decimalizes" decimal numbers into approximate rational expressions (with some basic functions).

$ dedec 0.4285714285
3/7   -7.14285297576112E-11
$ dedec 0.866025403
sqrt(3)/2   -7.84438675343059E-10

Installation

Python Package Index

dedec is available from the Python Package Index, so simply type

pip install -U dedec

to install or upgrade.

Testing

To run the dedec unit tests, check out this repository and type

pytest

Distribution

To create a new release

  1. bump the __version__ number,

  2. publish to PyPi and GitHub:

    $ make publish
    

License

dedec is published under the MIT license.

Project details


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Files for dedec, version 0.4.2
Filename, size & hash File type Python version Upload date
dedec-0.4.2-py2.py3-none-any.whl (4.3 kB) View hashes Wheel py2.py3
dedec-0.4.2.tar.gz (3.9 kB) View hashes Source None

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