Showing 2660 open source projects for "engineering"

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  • 1

    hn++

    Two Neighbours and Hermitian Neighbours in C++

    Two-Neighbours (based on the work of B. Hemkemeier) and Hermitian Neighbours (based on the work of A. Schiemann) rewritten in modern C++. Based on a geometrical method used by Witt and Kneser, HN++ (contains TN and HN) classifies genera of lattices. Building upon those ideas and the older celebrated programs TN and HN, HN++ contains various methods to analyse invariants of the constructed lattices as well as more randomized algorithms to quickly search through large genera.
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  • 2
    The project liquiditymeter is for measuring liquidity in various financial markets.
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  • 3
    mcalx

    mcalx

    Matrix Calculator for LinuX

    MCalx is a small and quick C++ graphic calculator for performing common matrix operations such as addition, subtraction, multiplication and others.
    Downloads: 0 This Week
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  • 4
    this will calculate the permutations you need numnbers letters or both
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  • 5
    Easy-to-use Reverse Polish Notation (RPN) Java Library.
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  • 6
    NGSolve is a general purpose Finite Element Library on top of Netgen. With the basic library one can solve heat flow equations, Maxwell equations, and solid mechanical problems. Several add-ons are available for particular application classes. New paper: J. Schöberl: "C++11 Implementation of Finite Elements in NGSolve", ASC Report 30/2014, Institute for Analysis and Scientific Computing, Vienna University of Technology,...
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  • 7
    Epidat

    Epidat

    Statistical data analysis

    Programa multiplataforma de libre distribución para el análisis estadístico y epidemiológico de datos. Free distribution cross-platform program for statistical and epidemiological analysis of data. Sitio web: http://www.sergas.es/Saude-publica/EPIDAT Souceforge: https://sourceforge.net/projects/epidat/ Wikipedia: https://es.wikipedia.org/wiki/Epidat
    Downloads: 46 This Week
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  • 8

    Command line FFT

    A simple command line utility to produce an FFT/IFFT of ASCII data

    Ever had a bunch of ASCII data that you would like to have a quick look at in frequency domain, but don't want to fire up some bulky analysis software package just for that? Well, I have... So I wrote this tiny tool. It is based on fftw (www.fftw.org) and boost's program options (boost.org). cli-fft is really simple: All it does is to receive ASCII data from a file or standard in, FFT it and write out the result into a file or to standard out.
    Downloads: 0 This Week
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  • 9

    spectralHMM

    A spectral method for inferring selection from time series data

    ***WARNING*** This software was migrated to: https://github.com/popgenmethods/spectralHMM Support and updates will only be available at this new address. This software implements the algorithms described in the following paper: Steinrücken, M., Bhaskar, A. and Song, Y.S. A novel spectral method for inferring general diploid selection from time series genetic data. Annals of Applied Statistics, Vol. 8, No. 4 (2014) 2203-2222
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  • 10
    HistoryCal

    HistoryCal

    A calculator to work with historical dates and calendars.

    HistoryCal is a practical calculator designed to work with historical dates and calendars. The calculator will allow you to work with many different world calendar schemes and calculate ranges and ages based on these calendars. The calculator also has a script language that allows you to create variations of the built-in calendars: calendars that shift the new year to a different day; hybrid calendars that switch between schemes; local observational calendars that depend on a particular...
    Downloads: 1 This Week
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  • 11
    SWire

    SWire

    A Stata plugin for connecting Stata with other software

    SWire is a software interface enabling us to query Stata for the executing of basic operations like reading or writing data. The core of SWire is a Java plugin which functions as a server and it can be queried by using the HTTP protocol. SWire is in essence a wrapper around the Stata-Java API and all the functions relating to this API can, therefore, be externally called by clients. SWire can be interrogated on a local network and it accepts AJAX queries, thus enabling the development of...
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  • 12
    MorseClusterSolver

    MorseClusterSolver

    The program is designed to search for clusters global minimum structur

    The program is designed to search for clusters global minimum structures of Morse clusters.
    Downloads: 0 This Week
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  • 13
    Pyramid Calc

    Pyramid Calc

    Simple calculator

    Simple and fast in use scientific calculator. More details in README. It's not that long.
    Downloads: 0 This Week
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  • 14
    Arageli is a C++ library for computations in arithmetic, algebra, geometry, linear and integer linear programming. Arageli provides routines and classes that support precise, i.e. symbolic or algebraic, computations.
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  • 15

    tcsi

    Stata command for evaluating seasonality

    tcsi is a Stata command for evaluating seasonality according to the transportation cost approach by G. L. Lo Magno, M. Ferrante and S. De Cantis.
    Downloads: 0 This Week
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  • 16
    SCalc

    SCalc

    Calculates the transportation cost seasonality indexes

    Calculates the transportation cost seasonality indexes on the basis of the measurement approach by G. L. Lo Magno, M. Ferrante and S. De Cantis.
    Downloads: 0 This Week
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  • 17
    DimensionalAnalysis

    DimensionalAnalysis

    Performs dimensional analysis from cells in a spreadsheet.

    The Dimensional Analysis tool is meant to be used with spreadsheets containing variable definitions and formulas with physical units. It will execute the definitions and the formulas; and calculate the resulting units. The spreadsheet must follow a standard for the variables and the formulas. The general convention is to put variable names, values & formulas, and units in three columns. Make sure the names match the contents of the name cells. Use the names in the formulas, not the cell...
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  • 18
    SWire Web Apps Collection

    SWire Web Apps Collection

    A collection of web apps interacting with Stata through SWire

    The SWire Web App Collection (SWAC) is a collection of demo web applications which explain how to use SWire and SWire4js in developing SWire web applications, namely, software which runs on web browsers and interacts with Stata. SWAC is an open source project and you can download the code from the project web site web site or try the apps on-line here: http://swire-web-apps-collection.sourceforge.net/
    Downloads: 0 This Week
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  • 19
    MathFu

    MathFu

    C++ math library developed primarily for games focused on simplicity

    MathFu is a small, header-only C++ math library optimized for games and real-time graphics on mobile and desktop. It provides fixed-size vector, matrix, and quaternion types with APIs that mirror the operations you actually use in inner loops—dot, cross, normalize, transforms, and projections. Implementations are carefully tuned to leverage SIMD instruction sets such as SSE and NEON while preserving a clean fallback path for portability. Because types are fixed at compile time, the compiler...
    Downloads: 1 This Week
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  • 20

    VeriSiMPL

    Verification via biSimulations of Max-Plus-Linear models

    This toolbox is used to generate finite abstractions of autonomous Max-Plus-Linear (MPL) systems over R^n. Abstractions are characterized as finite-state Labeled Transition Systems (LTS). The LTS finite abstractions are shown to either simulate or to bisimulate the original MPL system. LTS models are to be verified against given specifications expressed as formulae in Linear Temporal Logic (LTL) and Computation Tree Logic (CTL). The toolbox intends to leverage the NuSMV model checker. Models...
    Downloads: 0 This Week
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  • 21
    CalclipseMath

    CalclipseMath

    Java math expression parser and script interpreter

    CalclipseMath – CalM for short – is a math parser written in Java. With a few lines of code CalM enables your application to evaluate user-supplied mathematical expressions, such as "e^(sin .25pi)" and "(sqrt e)^(sqrt 2)". The standard configuration of the parser has a wide variety of mathematical operations, ranging from basic arithmetic, trigonometry, combinatorics, linear algebra and more. CalM includes a script interpreter which is based on the math parser. The CalM scripting language...
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  • 22

    Simple Python Fixed-Point Module

    Pure-python binary fixed-point arithmetic library

    This Python module provides basic facilities for mathematics on fixed-point numbers. The number of fractional binary digits is tunable, allowing near-arbitrary precision arithmetic. Arithmetic & functions such as sqrt, exp, log, sin & cos are available. For the latest releases please visit https://github.com/rwpenney/spfpm
    Downloads: 0 This Week
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  • 23
    Geometra

    Geometra

    Compass-and-straightedge construction

    Solve different geometrical challenges using exclusively ruler and compass. Application useful for educational purposes. Find samples in downloads page to see how easy to use and powerful is this tool.
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  • 24
    VBS for Research on the Internet

    VBS for Research on the Internet

    Welcome to the Volunteer-Based System for Research on the Internet!

    Welcome to the Volunteer-Based System for Research on the Internet! This system is designed to provide detail data about applications used in the Internet. This information can be used for: - obtaining the knowledge which applications are most frequently used in the network - providing the users some basic statistics about their Internet connection usage (for example for which kinds of applications their connection is used the most) - creating scientific profiles of traffic generated...
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  • 25
    Lib Hyper Math for GCC (C++)

    Lib Hyper Math for GCC (C++)

    Library Hyper Math for GCC (C++)

    This library has complementary features to the "cmath" library. Here we present functions for trigonometric calculations (cot, sec, csc, acot, asec, acsc) and hyperbolic (coth, sech, csch, acoth, asech, acsch) and exponential (nthrt) calculations and more. The results are presented in radians. For results in degrees multiply 180/M_PI by radians or use function torad. For degrees multiply M_PI/180 or use todeg. For more libraries, go to:...
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