Showing 21 open source projects for "engine"

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  • 1
    TRURL

    TRURL

    A suite of RPN calculators and a class library for Object Pascal

    TRURL is a suite of desktop calculators with reverse Polish notation (RPN) written in Object Pascal. Additionally, it comes with a free reusable class library (RPN Engine) as a toolbox for creating your own calculator. TRURL is an acronym for "TRURL is a Reusable Universal RPN Library". Class Libraries: • RPN Engine: Full-featured calculation engine for Pascal-based RPN calculators • Segmitator: Library for virtual seven-segment displays Applications: • TRURL A: Simple demo app for the RPN Engine • TRURL B: RPN calculator in the design of the famous calculators by Dieter Rahms for Braun • TRURL G: Desktop RPN calculator inspired by the UI of the DSKY unit of the Apollo Guidance Computer (AGC)
    Downloads: 17 This Week
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  • 2
    4tH compiler

    4tH compiler

    A Forth compiler with a little difference

    4tH is a Forth compiler with a little difference. Instead of the standard Forth engine it features a conventional compiler. 4tH is a very small compiler that can create bytecode, C-embeddable bytecode, standalone executables, but also works fine as a scripting language. It supports about 95% of the ANS Forth CORE wordset and features conditional compilation, pipes, files, assertions, forward declarations, enumerations, structures, suspended execution, recursion, include files, etc. ...
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    Downloads: 102 This Week
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  • 3
    OptionMatrix

    OptionMatrix

    Financial Derivatives Calculator with 171+ Models (Options Calculator)

    A real-time financial derivatives calculator supporting 171+ models from QuantLib, Financial Numerical Recipes in C++ and MetaOptions. Matrices of prices are created with iterating strikes and/or months. A strike control system can produce any strike. A generalized date engine can calculate re-occuring distances to any industry used expiration into the future. Spread engine with spread views. Models Supported: Black-Scholes, Merton-73, Black-76, Roll Geske Whaley, Garman KohlHagen, Jump Diffusion, Quanto, Vasicek Bond Option, Turnbull Wakeman Asian, TimeSwitchOption, Look Barrier, Bachelier, PartialTimeBarrier, GapOption, Extreme Spread Option, Simple Chooser, ComplexChooser, PartialFixedLB, Executive, CashOrNothing, Extendible Writer, OptionsOnOptions, BAWAmericanApprox, BSAmericanApprox, AssetOrNothing, Bisection, BAWbisection, BSbisection, Gfrench, Gcarry, Swapoption, Complex Chooser, Super Share, EquityLinkedFXO, Spread Approximation, BinaryBarrier and more
    Downloads: 5 This Week
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  • 4
    Calendar Calc v2.0

    Calendar Calc v2.0

    Date utilities for any calendar task

    ...Designed to bridge the gaps left by traditional calendar applications, this utility focuses specifically on the mathematics of time, allowing you to instantly solve any query related to durations, intervals, and international holiday occurrences. With an advanced calculation engine and a fluid cross-platform interface, the app enables you to determine with surgical precision the exact number of years, months, weeks, and days between any two dates, eliminating the risk of human error in manual calculations. Beyond calculating time differences, the app features a versatile date projection function that allows you to add or subtract specific time periods to immediately identify future deadlines or past events, an indispensable tool for project management, legal term calculations, or retireme
    Downloads: 1 This Week
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  • 5
    CalcTech

    CalcTech

    CalcTech: Custom themes and advanced editing for seamless calculations

    ...Tailored for students, professionals, and math enthusiasts, it goes far beyond basic arithmetic by offering an extensive suite of customizable features. The standout highlight of CalcTech is its advanced Theme Engine. Recognizing that a workspace should be as unique as the user, the app offers a vast array of aesthetic options. Users can choose from sleek dark modes for late-night study sessions, vibrant high-contrast palettes for clarity, or minimalist professional layouts. This visual flexibility ensures that the interface remains engaging and easy on the eyes during long hours of complex problem-solving. ...
    Downloads: 0 This Week
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  • 6

    Steam Engine Calculator

    A calculator for the design of steam engines.

    A libre office calc based calculator utilizing macros and custom formulas to assist in the design of steam engines.
    Downloads: 0 This Week
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  • 7

    ac-engine-calculator-java

    Calcule a Frequência, Rotações por Minuto e Número de Pólos de um motor de corrente alternada com o seguinte cálculo: f = n * p / 120 - Onde: f = frequência, n = RPM do motor, p = número de pólos

    Downloads: 0 This Week
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  • 8

    AC Engine Calculator

    Calculate some attributes of an AC engine

    Engine Calculator is intended to solve 3 simple calculations: detect the frequency (Hertz), rotations per minute (RPM) and the number of poles of an alternated current motor. One of those may be found with the two others. I actually didn't found any bugs in this version (i.e typing the wrong value of a variable). This is my first app made completely by my own.
    Downloads: 0 This Week
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  • 9
    mathSuite

    mathSuite

    Powerful Calculus Environment and Matrices Handling Engine

    ...Also it gives you a very powerful and fast Calculus Environment which let you handle easily interchangeable variable lists, matrices, LOGS and Settings Layouts with optimized Items Lists Managing Engine. You'll also be able to execute your own scriptfiles with a basic math-oriented beta script language. Some feature regarding Matrices and Linear Algebra Operations are LU-Factorization, SVD Decomposition, Rank Calculator, Ill Condition Checking and more... There are also a very powerful Linear System Solver and Basic PRELoaded Functions Integrator Engine.
    Downloads: 1 This Week
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  • 10
    Food Storage Calculator

    Food Storage Calculator

    Java 7 based food needs calculator using Google Web Toolkit and HTML5

    This web app uses the Google Web Toolkit, (currently version 2.6.1). No hooks to the Google App Engine are required, so the entire application can be contained on an HTML5 web page. The application is technically written in a restricted APIs version of Java 7, then compiled down to JavaScript. Any data storage needs use HTML5's data persisting capabilities Use this food storage calculator to help plan food storage preparedness.
    Downloads: 0 This Week
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  • 11

    Zord's KSP Multi-calculator

    Calculator for doing different operations for Kerbal Space Program

    This program can do the following calculations: Delta V available calculated from either masses or units of fuel in craft. Reverse rocket equation. Get needed fuel from desired delta V. Rocket constructor program: Gives detailed figures on constructing a craft to your requirements. Delta V from fuel calculator. Fuel needed for delta V calculator. Effective Isp calculator. Thrust/weight calculator. Acceleration calculator. --For some reason Avast! gives a false...
    Downloads: 0 This Week
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  • 12
    BreezyCalc

    BreezyCalc

    An algebraic, logarithmic, and trigonometric calculator for Windows.

    BreezyCalc is a calculator for algebra, trigonometry, and geometry. Its parser is based on the muParser engine. It's a GUI version of LinCalc. It has tool-windows for editing/creating variables and user functions, and a list of all calculated results in the given session. The interface is fast and straightforward, and you can easily export the session log to a text file, which shows all of defined variables, functions, and calculation output
    Downloads: 0 This Week
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  • 13
    Lincalc

    Lincalc

    A powerful console calculator with a fast and simple interface.

    (Graphical Edition Released, BreezyCalc: http://breezycalc.sourceforge.net/) Lincalc is a console calculator designed to provide a quick and simple interface to a very powerful engine. Its parser is based on muParser <http://muparser.sourceforge.net/>. It supports user-defined variables, logical operators for conditions, and a wide range of mathematical functions each calculation that is made is stored in a result variable (Ans1, Ans2..) and can be referenced in equations. It also supports evaluation of multiple equations each separated by a ','. ...
    Downloads: 0 This Week
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  • 14
    Small-K (Small Calculator) is a command line based mathematical expression evaluating engine in C. It supports symbolical extension in the forms of math functions with arbitrary number of arguments (e.g. f(1, 3)) and variables (e.g. PI).
    Downloads: 0 This Week
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  • 15
    Texas Holdem Calculator
    A simple Texas Holdem calculator for Windows Mobile 5/6, Windows Phone 7, that helps calculating hand and pot odds.
    Downloads: 0 This Week
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  • 16
    BallCalc is attempt to make a good, easy to use, full featured and FREE!!! ballistics calculator for the Windows Mobile based on the GNU External Ballistics engine, and eventually other, platforms.
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    Downloads: 0 This Week
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  • 17
    Earl Engine moved to Google Code: http://earl.googlecode.com. BoardCalc is a separate, independent utility mobile application for Conflict of Heroes gamers. It's a probability calculator and dice replacement. NOTE:
    Downloads: 0 This Week
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  • 18
    The ISOCalc (Isometric Calculator Engine) is a class library for isometric plot games. The ISOCalc can be used as a calculator background for every game with different graphic front. (Special Thanks for OpenTTD Team)
    Downloads: 1 This Week
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  • 19
    A lite and simple calculator and conversion application. Handles most types (length, weight, temperature, volume, etc) and units of measure from the English and Metric systems. It also has trigonometry other functions. Warning: Does not follow PEMDAS.
    Downloads: 2 This Week
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  • 20
    RPGCalc is a calculation engine designed to allow user/developers to model RPG systems and create tools like GM assistants and character generator. Using Scheme for math and XML+Xpath for data and structure any system can be modeled.
    Downloads: 0 This Week
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  • 21
    ctCalc engine: VB6 function that calculates a math term (string) and returns the result (string); ctCalc GUI: 1. Simple text-calculator 2. Graphs 3. Custom scripts
    Downloads: 0 This Week
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