Showing 214 open source projects for "using"

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  • 1
    PortOpt

    PortOpt

    A portfolio-optimizer using Markowitz(1952) mean-variance model

    PortOpt [Portfolio Optimizer] is a C++ program (with Python binding) implementing the Markowitz(1952) mean-variance model with agent's linear indifference curves toward risk in order to find the optimal assets portfolio under risk. You have to provide PortOpt (in text files or - if you use the api - using your own code) the variance/covariance matrix of the assets, their average returns and the agent risk preference. It returns the vector of assets' shares that composes the optimal portfolio. In order to minimise the variance it internally uses QuadProg++, a library that implement the algorithm of Goldfarb and Idnani for the solution of a (convex) Quadratic Programming problem by means of an active-set dual method. ...
    Downloads: 0 This Week
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  • 2

    JPOSBr

    JavaPOS implementation and more, for Brazilian Retail applications

    jPOSBr has a collection of JAR files that can help you with tasks such as: - Text files creation for the tax authorities (SPED, Sintegra, PAF, etc.) - Communication with business automation equipments, using JavaPOS standard - Issue Slips Bank - Electronic Invoice (NFE) and Electronic Fiscal Coupon (SAT / NFCe)
    Downloads: 0 This Week
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  • 3
    This project provides a Fortran90 library and a python module for singular spectrum analyses such as PCA/EOF or MSSA. It is intended for people interested, for example, in analysing climate or financial variability.
    Downloads: 0 This Week
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  • 4

    myCStock

    An other free stock market software in C++/Python

    A parser for real-time update of stock market prices and a graphical interface with technical indicators. It is a small personal project initiated for extending my knowledge in C++ and Python, designing a GUI and, in a next stage, applying mathematical and statistical models to stock market prices analysis and prediction. If you have the same interest than I in experimenting and disussing design software and statistical models in finance, you are welcome to join the project. If...
    Downloads: 0 This Week
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  • 5
    Cenobi

    Cenobi

    cost estimation and management accounting, using neural networks

    Cenobi is designed for management accountants, not (only) for statisticians and data mining experts. Carefully arranged default settings make sure you can concentrate on Cenobi's many accounting features rather than worrying about setting up artificial neural networks or genetic algorithms, which are the main machine learning tools under Cenobi's hood. Cenobi's main benefits are: - ease of use - Utilizing artificial neural networks to estimate cost relationships, Cenobi is able to...
    Downloads: 0 This Week
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  • 6
    myopentrader

    myopentrader

    Open-source complex-event based trading engine

    ...Please note, that this is a very small project – and make sure to understand what MOT is NOT. MOT is (yet another) a complex-event based open-source trading-engine, which is free to use for everyone. We have started MOT in 2012 and we have been using MOT ever since successfully. The best way of describing MOT is a flexible open-source trading framework. It is built from ground up as a parallel computing engine, which allows to do large scale parallel backtesting. MOT is distributed under the GPL v3 License and is free to use for everyone without warranty. MyOpenTrader.org is not responsible for any of your trading losses and can not be held accountable. ...
    Downloads: 0 This Week
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  • 7

    AIStockBot

    Stock Analysis Program

    AIStockBot aims to become the greatest Technical and Fundamental Stock Analysis program using different approaches including Artificial Intelligence. It strives to recommend stocks better than your average Financial Adviser.
    Downloads: 0 This Week
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  • 8
    Pricing

    Pricing

    Calculate original price, percentage, sale price, markup

    Customizable Single PHP File - Requires PHP - Offers four (4) pricing functions: - Calculate Percentage Off using Sale Price & Original Price - Calculate Sale Price using Original Price & Percentage Off - Calculate Original Price using Sale Price & Percentage Off - Enter Cost and receive recommended Retail, Markup, Sale Price, and Percentage Off - Provides easy instructions for customizing program for preferred tier markup and discounts.
    Downloads: 0 This Week
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  • 9
    System for analysis of financial markets using technical analysis. Includes facilities for stock charting and futures charting, as well as automated generation of trading signals based on user-selected criteria. Operates on both daily and intraday data.
    Downloads: 0 This Week
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  • 10

    BNC cash

    Project for the french tax system using GnuCash

    Ceci est un projet destiné aux professionels qui tiennent leur comptabilité avec GnuCash.
    Downloads: 0 This Week
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  • 11

    YahooFinance API

    [DEPRECATED] Yahoo finance API is shut down by Yahoo!

    Get stock quotes, historical data and exchange rates from Yahoo!Finance using a Java API. [DEPRECATED] Yahoo finance API is shut down by Yahoo!
    Downloads: 0 This Week
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  • 12
    PFManagerX

    PFManagerX

    Build your own portfolio

    Originally coded as a rapid application development project. Can be used to conduct a contest , build your own portfolio. users can build portfolios using given virtual capital. after several months ,winners are chosen by highest net profit of the portfolio.
    Downloads: 2 This Week
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  • 13

    qtill

    A simple cash register app for makeshift POS

    Qtill is a Qt based application that allows you to set up a sales terminal without specialized equipment, but using only regular PCs, notebooks or tablets. It is mainly intended for temporary uses in tax exempt scenarios as it is not a complete solution. It does not currently support credit/debit card readers, nor specialized receipt printers. Qtill works with or without touch-screen, and can optionally print a receipt with a regular printer.
    Downloads: 0 This Week
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  • 14
    A Java library for checking german bank account numbers. (Eine Java-Bibliothek zur Überprüfung von deutschen Kontonummern).
    Downloads: 0 This Week
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  • 15
    GPE Palmtop Environment equivalent for Expenses on the Palm. Supports payment types, categories, expense types (mileage, meals, parking, etc.), notes, currency selection etc. Data to be stored in a sqlite backend using the Query Object Framework.
    Downloads: 0 This Week
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  • 16

    CC2

    Cyclos 3.7 port with improved UI and additional reporting app

    CC2 is a customised, repackaged version of Cyclos 3.7 which is designed to * Allow small communities to get up and running quickly with the world’s leading alternative currency software * Improve the look and feel of Cyclos and make it more intuitive for users * Add additional reporting functionality (x and z reporting, automated invoicing) for business users **Please see the Release Note** on the Wiki Tab for background of this project and non-technical aspects of setting up Commnuity Currencies using CC2 If you have difficulties setting up the CC2 project, you may like to consider Cyclos4 communities - A free online version of Cyclos 4 which requires no technical knowledge or hosting to get up and running. Register here: https://communities.cyclos.org/register/app/form
    Downloads: 5 This Week
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  • 17

    Online Banking

    Java based Online Banking Project

    ...This is very basic structure project, helpful to learn about Apache Struts & Apache Maven Technologies Used: 1) Apache Struts 2) JSP 3) MYSQL 4) Hibernate This project is Apache Maven built project. For designing part, project is having twitter bootstrap UI. Using bootstrap js & css The project name is "Presto" Please Rate the Project Thank You.
    Downloads: 1 This Week
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  • 18
    Technical analysis library with indicators like ADX, MACD, RSI, Stochastic, TRIX... includes also candlestick pattern recognition. Useful for trading application developpers using either Excel, .NET, Mono, Java, Perl or C/C++.
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    Downloads: 13,496 This Week
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  • 19
    Orange Effort Estimation Tool

    Orange Effort Estimation Tool

    Estimate software development effort with 5 different methods

    This tool enables software development effort estimation using 5 different methods. All industry standard methods are used. COCOMO II This is a model for effort estimation. The use of the model enables effort estimation from non-experts (e.g. not developers). Work Breakdown Estimation This is an effort estimation method based on expert judgment. Two options are available: Delphic Oracle and Three Point Estimation.
    Downloads: 0 This Week
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  • 20

    Financial Calculator

    Calculates simple or compounding interest

    Simple financial calculator that will give you the future value for a deposit made using simple or compounding interest. Uses native charting features of Visual Studio to depict principal, interest earned, and future value calculations.
    Downloads: 0 This Week
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  • 21
    Dough

    Dough

    Dough is fast, simple and attractive personal budgeting software.

    Dough is fast, simple and attractive software for personal and household budgeting.
    Downloads: 0 This Week
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  • 22
    OpenWorkdesk

    OpenWorkdesk

    OpenWorkdesk is now Alfresco Workdesk

    OpenWorkdesk is now Alfresco Workdesk. Get the latest Community edition here: http://sourceforge.net/projects/alfresco/files/ WeWebU OpenWorkdesk: Community Edition (Open Source License GPLv3). The standard for intuitive working with CMIS compliant ECM Systems. With Sample HR application.
    Downloads: 0 This Week
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  • 23

    OpenFlat

    Flat sharing costs manager with statistics

    ...You can create one or more users, each of them can add his expenses and OpenFlat automatically calculates statistics and how much money you have to give to any other flatmates. Everything can be done using the webapp with your own username and password. Read the wiki for more informations http://sourceforge.net/p/openflat/wiki/
    Downloads: 0 This Week
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  • 24
    NeoBill
    NeoBill is a web-based Customer Management and Billing solution designed for web hosting providers, particularly hosting resellers. It is developed in PHP, uses MySQL as the backend database, and is licensed under the G
    Downloads: 0 This Week
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  • 25

    RIDSystem

    capturing packet and detecting intruders with their signature

    ...Intrusion Detection System will certainly minimize the unauthorized access and take immediate response to stop such illegal works. MNCs manages their whole information system using application software over their network.It will be helpful to monitor all the activity in the network. Planning: >Studying network protocols and prototypes >Studying similar kind of existing technologies >Writing of Code in Java using jpcap library >Deployment and testing over anetwork Online References: >http://netresearch.ics.uci.edu/kfujii/Jpcap/doc/ >http://docs.oracle.com/javase/tutorial/ >http://docs.oracle.com/javase/7/docs/api/
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    Downloads: 6 This Week
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