Showing 87 open source projects for "gnu science"

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  • 1

    ErrorCalculator

    a scientific calculator with error propagation

    A scientific calculator with the possibility to propagate errors.
    Downloads: 0 This Week
    Last Update:
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  • 2
    GPDC

    GPDC

    Gravity Potential Derivatives Calculator

    GPDC is a C file to compute partial derivatives of a gravity potential up to any order by means of an automatic differentiation method.
    Downloads: 0 This Week
    Last Update:
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  • 3
    pyisocalc

    pyisocalc

    Isotopic pattern calculator in python 2.x

    This is an isotopic pattern calculator written in python. It depends on re, sys, numpy, operator, itertools, and matplotlib.
    Downloads: 0 This Week
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  • 4
    Tkaero is a simple compressible aerodynamic calculator developed in Tcl/Tk.
    Downloads: 1 This Week
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  • 5
    That project aims at providing a clean API and a simple implementation (C++ library) of an Airline-related Seat Inventory Availability Calculation system. That library uses the Standard Airline IT C++ object model (http://sf.net/projects/stdair).
    Downloads: 0 This Week
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  • 6
    The program evaluates ordinal expressions and relations. displaying the normal form output in plain text and/or TeX format. It supports notations for ordinals through and somewhat beyond those definable by the Veblen function.
    Downloads: 0 This Week
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  • 7
    A python-based calculator that uses the Sabine, Norris-Eyring and Fitzroy formulae to calculate the RT60 time of a room with given specifications. Material list from SAE Institute reference.
    Downloads: 2 This Week
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  • 8
    A GUI to calculate chemical compound characteristics along with their Neutron and X-Ray Scattering Length Densities. Comes as standalone package for Windows, Linux and MacOS (in the future).
    Downloads: 0 This Week
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  • 9
    rpCalc is a calculator that uses Reverse Polish Notaion (RPN). It supports both keyboard entry and use of the mouse.
    Downloads: 0 This Week
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  • 10
    The gNumerolgy is a numerology calculator program. You can calculate your number of name and number of birth. You can compare the relationship between two people or objects. You can compute any number of days.
    Downloads: 0 This Week
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  • 11

    Zwicker s Loudness Calculation SW +Tool

    Zwicker's Loudness Calculation (ISO532B) Tools

    Zwicker's Loudness Calculation (ISO532B) Tools. The project includes a loudness calculation program based on Zwicker's Method, and a WAV file analyzer generating data files for loudness calculation. Documentation and test files are also provided.
    Downloads: 1 This Week
    Last Update:
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  • 12
    A simple but powerful bulk file statistics calculator. Given operation(s) and a list of files containing identical text fields and corresponding numerical fields this program calculates and outputs a similar file with the numerical op performed.
    Downloads: 0 This Week
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  • 13
    'atlc' is a CAD package used for analysing and desiging electrical transmission lines of arbitrary cross section. Also for the design of directonal couplers. Some parts are CPU intensive, so multiple CPUs are supported.
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    Downloads: 15 This Week
    Last Update:
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  • 14
    Formol - a simple command-line molar weight calculator that understand the chemical notations.
    Downloads: 0 This Week
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  • 15
    Universal Algebra Calculator
    A universal algebra calculator for working with general algebraic systems.
    Downloads: 0 This Week
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  • 16
    latexcalc is a "LaTeX Calculator" that calculates values inside your LaTeX files before typesetting them. More accurately, it preprocesses files written in a superset of the LaTeX typesetting language and evaluates specified expressions in the text.
    Downloads: 0 This Week
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  • 17
    Optimum Path Calculator
    Simple UI to test the effectiveness of a heuristic algorithm against the brute force method for path finding among an arbitrary number of arbitrarily placed points on a grid. This is an educational project, don't expect new and better methods.
    Downloads: 0 This Week
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  • 18
    gWcalc is a graphics front-end for Kyle Wheeler's excellent Wcalc scientific calculator. It uses the GTK+ toolbox, and adds extensive configuration and session history possibilities.
    Downloads: 0 This Week
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  • 19
    A scientific calculator written in Rebol
    Downloads: 0 This Week
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  • 20
    Getting your first mortgage? No, this isn't spam, its mort! A simple but powerful loan/mortgage calculator that also amortizes.
    Downloads: 8 This Week
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  • 21
    An advanced natural display calculator for Windows and Linux.
    Downloads: 0 This Week
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  • 22
    This a gtk calculator with two lines and a section to take notes. The goal is to create a calculator that will be the only program you will need when doing arithmetic. The product is currently in the alpha stage.
    Downloads: 0 This Week
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  • 23
    fast powerful CALC
    The fast powerful CALC is a desktop scientific calculator, still is under development and tests. The objective is offer a good and easy to use mathematical tool. I hope you enjoy it.
    Downloads: 1 This Week
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  • 24
    Scientific Java Calculator for cell-phones and MIDP devices
    Downloads: 1 This Week
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  • 25
    Command line molar mass calculator that provides typo checking and options for printing elemental analysis and saving a record of previously calculated molar masses.
    Downloads: 0 This Week
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