Search Results for "method"
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Showing 10 open source projects for "method"
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Gemini 3 and 200+ AI Models on One PlatformBuild generative AI apps with Vertex AI. Switch between models without switching platforms.
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Try Google Cloud Risk-Free With $300 in CreditUse your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
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Yahoo! Finance market data downloader
Yahoo! Finance market data downloader
...Finance and returning a the data in the same format as pandas_datareader's get_data_yahoo(), thus keeping the code changes in existing software to a minimum. The latest version of yfinance is a complete re-write of the libray, offering a reliable method of downloading historical market data from Yahoo! Finance, up to 1 minute granularity, with a more Pythonic way. The Ticker() module allows you get market and metadata for security, using a Pythonic way. -
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accountill
Fullstack open source Invoicing application made with MongoDB
...Generate and send/download pdf invoices, receipts, estimates, quotations and bills via email. Set due date. Automatic status change when payment record is added. Payment history section for each invoice with record about payment date, payment method and extra note. -
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optionscat
European options tool, compound calc, finance manager for traders...
...The formula, developed by three economists – Fischer Black, Myron Scholes and Robert Merton – is perhaps the world's most well-known options pricing model. Black passed away two years before Scholes and Merton were awarded the 1997 Nobel Prize in Economics for their work in finding a new method to determine the value of derivatives (the Nobel Prize is not given posthumously; however, the Nobel committee acknowledged Black's role in the Black-Scholes model). Read more: Options Pricing: Black-Scholes Model| Investopedia http://www.investopedia.com/university/options-pricing/black-scholes-model.asp#ixzz4T9rfuUyJ -
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PortOpt
A portfolio-optimizer using Markowitz(1952) mean-variance model
...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. This solution is very efficient as it allows to solve hundred of thousand of portfolio problems in seconds. PortOpt runs as a text/console tool so it can be easily used in your own scripts. -
Stop Storing Third-Party Tokens in Your DatabaseRolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
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Uni-eCart Free Open Source Ecommerce
All in one Merchant platform to sell your products and services online
UnieCart Uni-eCart is an exclusive shopping solution where products can be located with multiple attributes such as size, categories etc. Unlimited products can be uploaded providing variety to the customers and increasing the chance of sales. Customized theme with real time payment gateway add value to site. Check out here to know more - http://www.uniecommerce.com/products/uni-ecart.html -
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Orange Effort Estimation Tool
Estimate software development effort with 5 different methods
...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. Analogy / Comparison Estimation This method tries to find analogies and/or compares the project to be estimated with stored projects. Custom modular estimation for WEB and Mobile Finally, I have included a custom modular estimation method. ... -
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Pines
Feature packed web application framework.
A full featured web application framework with an advanced object-relational mapper, extensive method hooking functionality, an advanced package management system (like those found on Linux), and MVC architecture. It emphasizes speed and flexible/extensible structures. -
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R6 Checkbook is a simple and easy to use checkbook application that follows the double entry accounting method. It provides the ability to also generate transaction reports for each category.
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JTSA is an educational time series analysis tool for simple calculations and forecasts using the additional or multiplicative seasonal decomposition method.
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AI-generated apps that pass security reviewRetool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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CALAMAR is a free Filemaker Database for time billing. It supports multiple customers, projects, time recording method, multiple currencies and VAT.
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