Showing 43 open source projects for "tcl tk windows"

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  • 1
    Tkgames is a site for games written using the powerful tcl/tk language. These include my original tesselation puzzle Polypuzzle, and recent additions Hearts, Spider, Yahtzee and the tooo addictive, Tktk.
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    Downloads: 18 This Week
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  • 2
    Maxima -- GPL CAS based on DOE-MACSYMA

    Maxima -- GPL CAS based on DOE-MACSYMA

    Computer Algebra System written in Common Lisp

    Maxima is a computer algebra system comparable to commercial systems like Mathematica and Maple. It emphasizes symbolic mathematical computation: algebra, trigonometry, calculus, and much more. For example, Maxima solves x^2-r*x-s^2-r*s=0, giving the symbolic results [x=r+s, x=-s]. It can also calculate with exact integers and fractions, native floating-point, and high-precision big floats. Maxima has user-friendly front-ends, an online manual, plotting commands, and numerical...
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    Downloads: 3,877 This Week
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  • 3

    Discursive Dilemma

    Optimal Decision Rules for the Discursive Dilemma

    Accompanying software for the paper "Optimal Decision Rules for the Discursive Dilemma", by A. Alabert, M. Farré and R. Montes (https://arxiv.org/abs/2210.13100). Computes a ranking of the best decision rules according to a quantitative criterion based on the minimisation of the combined probabilities of false positives and false negatives
    Downloads: 0 This Week
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  • 4
    The Simplest Manual Counter

    The Simplest Manual Counter

    Manual counter with the keyboard or the mouse on images

    The only open source counter to count any items the simplest and easiest way with the keyboard, or the mouse specifically on images. After associating a key to each item, or a predefined graphical symbol for images, pressing the key or clicking on the image increments its associated counter, and displays (for the images) the symbol at the mouse's pointer location. Such a project is so simple a child could use it!
    Downloads: 1 This Week
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  • 5
    Netgen Mesh Generator

    Netgen Mesh Generator

    NETGEN is an automatic 3d tetrahedral mesh generator

    NETGEN is an automatic 3d tetrahedral mesh generator. It accepts input from constructive solid geometry (CSG) or boundary representation (BRep) from STL file format. The connection to a geometry kernel allows the handling of IGES and STEP files. NETGEN contains modules for mesh optimization and hierarchical mesh refinement. Netgen is open source based on the LGPL license. It is available for Unix/Linux and Windows.
    Downloads: 21 This Week
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  • 6
    HMD Mathematics

    HMD Mathematics

    Numerical mathematics platform, Matlab alternative

    Matlab alternative. Scilab alternative. GNU Octave alternative. Mathematics software for numerical computation. Ordinary differential equations solver and finite elements solver. It has a console script interpreter, as well as a graphical interface script interpreter, for entering equations and statements, and a line plot display.
    Downloads: 0 This Week
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  • 7
    Gato (Graph Animation Toolbox): Animate graph algorithms for example for computing shortest paths, minimal spanning trees, maximum flows or maximal cardinality or weight matchings. Create your own animations using the Animated Data Structures (ADS).
    Downloads: 1 This Week
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  • 8
    A library for multiple precision math - arbitrarily large numbers - in TCL. Based on the original mpexpr library from Tom Poindexter.
    Downloads: 1 This Week
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  • 9

    PhaseSpace

    Analyse dynamical systems, plot its phase space and critical points.

    Phase Space is born out of the need of a simple yet powerful open source tool to study dynamical systems. PhaseSpace allows you to plot the phase space of the dynamical system you are studying, its critical points and the curves of slope zero and infinite.It can also plot the solutions of the system and it's vector field. To use PhaseSpace you'll need to have Python installed along with Matplotlib and Numpy.
    Downloads: 0 This Week
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  • 10
    The General Hidden Markov Model Library (GHMM) is a C library with additional Python bindings implementing a wide range of types of Hidden Markov Models and algorithms: discrete, continous emissions, basic training, HMM clustering, HMM mixtures.
    Downloads: 1 This Week
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  • 11
    Tk-Yupana

    Tk-Yupana

    Incan Abacus Emulator

    The Yupana was an ancient calculating device of the Incas. This simple program compares different theories: - positional notation * Base 10 by H. Wassen (representation, addition) * Base 10 by C. Radicati di Primeglio (representation, addition, subtraction, multiplication) * Base 10 by W. Burns Glynn (representation, addition, multiplication) * Base 40 by N. De Pasquale (representation) - sign-value notation * Powers of ten by C. Florio ...
    Downloads: 3 This Week
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  • 12
    binary Turing Machine

    binary Turing Machine

    A Turing Machine Simulator

    Free binary Turing Machine simulator with a graphical user interface and possibility to save your files. Language : French (no translation available)
    Downloads: 0 This Week
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  • 13
    surfit is an open source and free gridding and contouring software. surfit can do interpolation/approximation of points, contours and surfaces, can take fault lines and trend surfaces into account, can use inequalities and other conditions. Supports a lo
    Downloads: 7 This Week
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  • 14
    ASCEND modelling environment
    ASCEND is a modelling environment and solver for large or small systems of non-linear equations, for use in engineering, thermodynamics, chemistry, physics, mathematics and biology. Solvers for both steady and dynamic (NLA & DAE) problems, are provid
    Downloads: 13 This Week
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  • 15
    exp2plt
    The main scope of the program is to take Thermo-Calc or Dictra (both registered trademarks) and transform them into nicely formatted encapsulated postscript diagrams, generated by gnuplot. But exp2plt can also be used as a graphical interface to gnuplot.
    Downloads: 0 This Week
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  • 16

    pyTRAX

    ODEs solver with GUI

    This small program named TRAX is capable of solving systems of ordinary differential equations and plotting the solution on a phase plane as well as function of time. The program is intended for educational purposes. The program runs on any Python-enabled platform, including GNU/Linux and MS\Windows OSs. To run the program you will need a python interpreter ver. 2.x and compatible versions of numpy, scipy and matplotlib libraries. See screenshot for usage reference.
    Downloads: 0 This Week
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  • 17
    Tcl binding to levmar library implementing Levenberg-Marquardt optimization algorithm often used in data fitting. Levmartcl is a standard Tcl extension providing command interface to levmar functionality. This library is only a wrapper of <levmar> which actually performs the work. See the <levmar> home site for details: http://www.ics.forth.gr/~lourakis/levmar/
    Downloads: 0 This Week
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  • 18
    sCalc
    A GUI program written in Perl and utilizing Tk that is meant to solve equations commonly found in math and science. Current equation set is based upon High School Geometry, Algebra II, Trigonometry, and Chemistry with more to come.
    Downloads: 0 This Week
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  • 19
    Simplified Number Conversion! Convert any number of any radix base (base 2-36) to another number of any radix base. It is written in C, and uses GTK+ for the user interface.
    Downloads: 0 This Week
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  • 20
    SIVP stands for Scilab Image and Video Processing toolbox. SIVP intends to do image processing and video processing tasks. SIVP is meant to be a useful, efficient, and free image and video processing toolbox for Scilab.
    Downloads: 2 This Week
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  • 21
    Tcl n-dimensional array processor
    Downloads: 0 This Week
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  • 22
    A library including the whole bunch of standard algorithms in graph optimization and drawing. On top of this, a GUI for manipulating and editing of graphs.
    Downloads: 0 This Week
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  • 23
    RReportGenerator aims to provide a simple and user-friendly multi-platform graphical user interface (GUI) allowing to run routine statistical analysis using R via predefined analysis scenarios to produce reports in pdf-format.
    Downloads: 0 This Week
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  • 24
    Small Python programs for the structural designer / Pequeños programas para el diseñador de estructuras hechas en Python
    Downloads: 0 This Week
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  • 25
    Ordinary Differential Equation (ODE) solver for Tcl. Handles both stiff and non-stiff sets of equations; does time-evolved initial value problems and root finding. Based on the popular Lawrence Livermore solver LSODE.
    Downloads: 0 This Week
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