Showing 331 open source projects for "open source invoice"

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  • 1
    The Python Genetic Programming Project implements a Genetic Programming System a la J Koza in Python.
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  • 2
    MatPy is a Python package for numerical linear algebra and plotting with a MatLab-like interface. It currently consists of wrappers around Numeric and Gnuplot packages, but eventually may be implemented directly in C/C++, or as interface to Octave.
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  • 3
    KPNClac is a polish notation calculator intended to inspired by the HP48 Series calculators. It handles complex numbers and will someday handle matricies. The next current development version allows user programmable functions via python.
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  • 4
    This project is a python module containing functions to do with matricies. The functions allow all of the standard matrix operations plus a few extras.
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  • 5
    with nodeCol you can create nodes and connect them with edges. then the script checks if there is a possibility to colorize the nodes with a specific number of colors without having two nodes, connectet with one edge, getting the same color.
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  • 6
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  • 7
    This is a python module that I wrote for statistics work. It can be used to calculate various probability distributions.
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  • 8
    PyNaC is a Python package for coordinate-free symbolic math, based on Geometric Algebra (Clifford Algebra) and Geometric Calculus (Clifford Analysis).
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  • 9
    Project to Design and Implement a new programming language. The language is named Hybrid (c), as it's nature. We "build on" existing languages (Python & others), and not start from scratch (as C++ builds on C). see Docs.
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  • 10

    SnapPea

    Obsolete packaging code for SnapPea

    Packaging code for SnapPea, a program for creating and studying hyperbolic 3-manifolds. This is for packaging ONLY. SnapPea itself (and its successor SnapPy) can be found at: http://www.math.uic.edu/t3m/SnapPy/
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  • 11
    RGEN is a library consisting of random number generator and data accumulation classes.
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  • 12
    A gnome mathematical GUI designed to be a central tool where you can launch various other existing mathematical tools. It now supports Numerical Python Session, and more soon.
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  • 13
    Pfem is a python-based finite element program aimed at solving solid mechanics and heat transfer problems with flexibility, efficiency and sound object-oriented design.
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  • 14
    Mathfun.py is a Python library that contains those little bits of mathemagical ideas that we all enjoy. Primes, prime factorization, Fibonacci sequences, string2value functions...
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  • 15
    Katrin repository for simulation code being developed out of the USA universities
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  • 16
    GraphicCalculator A Calculator for draw and analyse Funktions. Write in python
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  • 17

    sparray

    A sparse matrix package for Python.

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  • 18
    pytpsa is an python implementation of the truncated Taylor series algebra. It allows to approximate analytical functions or maps to any order.
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  • 19
    Classic Texas Hold'Em Poker game in python.
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  • 20
    Vector Wars is a hyped-up, fast-paced, hectic space shooter.
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  • 21
    Central schemes offer a simple and versatile approach for computing approximate solutions of non-linear systems of hyperbolic conservation laws and related PDEs.
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  • 22
    PYthon RELiabilitY A python package implementing state-of-the-art numerical methods arising in the field of uncertainty quantification : from statistical inference to uncertainty propagation for various purposes.
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  • 23
    A spreadsheet/matlab-like tool for numerical programming with python.
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  • 24
    program which solves the poisson problem using multigrid and finite elements
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  • 25
    JSalesman is a very efficient Travelling Salesman problem solver that produces high-quality outputs. JSalesman uses hierarchial and multi-level approaches to solve the problem fast.
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