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PolyMathOrg / Polymath

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Scientific Computing with Pharo
Explore the docs »

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Pharo version Pharo version Build Status Build status Coverage Status License

Screenshot 2019-04-24 at 11 12 57

You can load PolyMath 1.0.2 into a fresh Pharo 8.0 image with:

Metacello new
        repository: 'github://PolyMathOrg/PolyMath:v1.0.2';
        baseline: 'PolyMath';

and the latest development version of PolyMath:

Metacello new
        repository: 'github://PolyMathOrg/PolyMath';
        baseline: 'PolyMath';

We have 816 green tests ! At the moment, all the development happens in the master branch (we are using trunk-based development).

PolyMath is a Pharo project, similar to existing scientific libraries like NumPy, SciPy for Python or SciRuby for Ruby. PolyMath already provides the following basic functionalities:

  • complex and quaternions extensions,
  • random number generators,
  • fuzzy algorithms,
  • automatic differentiation,
  • KDE-trees,
  • Numerical methods,
  • Ordinary Differential Equation (ODE) solvers.

The authoritative book on PolyMath is available online:

Some documentation (work in progress) is available on the Wiki:

Natalia wrote some explanation about benchmarking PolyMath in the Pharo For Enterprise Book:

To add PolyMath to your baseline just add this:

    	baseline: 'PolyMath'
    	with: [ spec repository: 'github://PolyMathOrg/PolyMath:master/src' ]

How to contribute to PolyMath

We welcome submissions! A google group exists for this project at

Note that the project description data, including the texts, logos, images, and/or trademarks, for each open source project belongs to its rightful owner. If you wish to add or remove any projects, please contact us at [email protected].