Showing 177 open source projects for "formula"

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  • 1
    GLM.jl

    GLM.jl

    Generalized linear models in Julia

    GLM.jl is a Julia package for fitting linear and generalized linear models (GLMs) with a syntax and functionality familiar to users of R or other statistical environments. It is part of the JuliaStats ecosystem and is tightly integrated with StatsModels.jl for formula handling, and Distributions.jl for specifying error families. The package supports modeling through both formula-based (e.g. @formula) and matrix-based interfaces, allowing both high-level convenience and low-level control. Under the hood, GLM.jl separates the linear predictor and response objects, allowing flexible combinations of link functions, variance structures, and fitting methods.
    Downloads: 3 This Week
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  • 2
    Rapid LaTeX OCR

    Rapid LaTeX OCR

    Formula recognition based on LaTeX-OCR and ONNXRuntime

    Formula recognition based on LaTeX-OCR and ONNXRuntime. rapid_latex_ocr is a tool to convert formula images to latex format. The reasoning code in the repo is modified from LaTeX-OCR, the model has all been converted to ONNX format, and the reasoning code has been simplified, Inference is faster and easier to deploy. The repo only has codes based on ONNXRuntime or OpenVINO inference in onnx format and does not contain training model codes.
    Downloads: 1 This Week
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  • 3
    IronCalc

    IronCalc

    Main engine of the IronCalc ecosystem

    IronCalc is a new, modern, work-in-progress spreadsheet engine and set of tools to work with spreadsheets in diverse settings. IronCalc is a lightweight, open-source computational engine designed for performing mathematical operations, formula calculations, and data-driven tasks.
    Downloads: 4 This Week
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  • 4
    Homebrew Core

    Homebrew Core

    Default formulae for the missing package manager for macOS (or Linux)

    Homebrew-core is the canonical formula repository for Homebrew, the macOS (and Linux) package manager, containing the Ruby “formulae” that describe how to fetch, build, and install thousands of open-source packages. Each formula encodes metadata, dependencies, build instructions, and tests so Homebrew can produce reproducible bottles (prebuilt binaries) or source builds across supported macOS and Linux environments.
    Downloads: 0 This Week
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  • 5
    Lazygit

    Lazygit

    Simple terminal UI for git commands

    You've heard it before, git is powerful, but what good is that power when everything is so damn hard to do? Interactive rebasing requires you to edit a goddamn TODO file in your editor? Are you kidding me? To stage part of a file you need to use a command-line program to step through each hunk and if a hunk can't be split down any further but contains code you don't want to stage, you have to edit an arcane patch file by hand? Are you KIDDING me?! Sometimes you get asked to stash your...
    Downloads: 16 This Week
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  • 6
    Xournal++

    Xournal++

    A handwriting notetaking software with PDF annotation support

    ...Add images and create various shapes, from circles to splines to axis. Snap objects to rectangular grid or degrees of rotation. Create anything from differential equations to electrical circuits or the structural formula of molecules using our built-in LaTeX editor. Customize your toolbar to create a new layout, tailor-made for you.
    Downloads: 147 This Week
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  • 7
    OCaml Jupyter

    OCaml Jupyter

    An OCaml kernel for Jupyter (IPython) notebook

    An OCaml kernel for Jupyter Notebook. This provides an OCaml REPL with a great user interface such as markdown/HTML documentation, LaTeX formula by MathJax, and image embedding. OCaml Jupyter requires the libraries zlib, libffi, libgmp, libzmq 5+.
    Downloads: 5 This Week
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  • 8
    SJTUThesis

    SJTUThesis

    Shanghai Jiao Tong University LaTeX Thesis Template

    A full example template demonstrating the use of the SJTUThesis LaTeX document class for Shanghai Jiao Tong University degree theses and coursework. It showcases formatting for formulas, tables, algorithms, references and supports UTF‑8 encoding.
    Downloads: 4 This Week
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  • 9
    Handcalcs

    Handcalcs

    Python library for converting Python calculations into rendered latex

    Handcalcs is a Python library that auto-renders calculation code in Jupyter notebooks or LaTeX documents with step-by-step symbolic substitution, giving output a “handwritten” feel. It supports cell magics and auto-LaTeX generation via configurable output options.
    Downloads: 3 This Week
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  • 10
    Pix2Text

    Pix2Text

    Open-Source Python3 tool for recognizing layouts, tables, and math

    An Open-Source Python3 tool for recognizing layouts, tables, math formulas, and text in images, converting them into Markdown format. A free alternative to Mathpix, empowering seamless conversion of visual content into text-based representations. 80+ languages are supported. Pix2Text (P2T) aims to be a free and open-source Python alternative to Mathpix, and it can already accomplish Mathpix's core functionality. Pix2Text (P2T) can recognize layouts, tables, images, text, and mathematical...
    Downloads: 16 This Week
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  • 11
    cljfmt

    cljfmt

    A tool for formatting Clojure code

    cljfmt is a static analysis and formatting tool for Clojure code, enforcing styling rules derived from the official Clojure Style Guide. It detects and fixes formatting errors while preserving code structure. It integrates with Clojure CLI, Leiningen, Brew, and can run as a standalone, CLI tool, or build plugin.
    Downloads: 0 This Week
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  • 12
    MCP Proxy

    MCP Proxy

    A TypeScript SSE proxy for MCP servers that use stdio transport

    ...The tool can multiplex multiple named STDIO servers behind one proxy instance, simplifying fleet deployments or local development with many tools. It ships prebuilt artifacts and a Homebrew formula for quick install on macOS and Linux, with container images published for broader environments. Releases show steady improvements focused on developer experience and operational flexibility. Overall, it lowers the friction of composing diverse MCP tools into a single reachable endpoint.
    Downloads: 7 This Week
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  • 13
    SENAITE LIMS

    SENAITE LIMS

    SENAITE Meta Package

    SENAITE is a beautiful trigonal, oil-green to greenish-black crystal, with almost the hardness of a diamond. Although the crystal is described with a complex formula, it still has clear and straight shapes. Therefore, it reflects nicely the complexity of the LIMS, while providing a modern, intuitive, and friendly UI/ UX. Amongst other functionalities, SENAITE comes with highly-customizable workflows to drive users through the analytical process, easy-to-use UI for data registration, automatic import of results, data validation, and transition constraints. ...
    Downloads: 5 This Week
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  • 14
    RevoGrid

    RevoGrid

    Powerful virtual data grid smartsheet with advanced customization

    Support Millions of cells and thousands of columns easy and efficiently for fast data rendering. Easy to use. For large organizations managing massive datasets. Performance and scalability to handle even the most complex data tables. Rapid prototyping with intuitive and extendable codebase. Agility to build robust data-driven applications in no time. Quickly build elegant and efficient data grids. Lightweight yet powerful architecture lets you easily scale as your needs grow.
    Downloads: 0 This Week
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  • 15
    GoReleaser

    GoReleaser

    Deliver Go binaries as fast and easily as possible

    GoReleaser builds Go binaries for several platforms, creates a GitHub release and then pushes a Homebrew formula to a tap repository. All that wrapped in your favorite CI. Cross-compile your Go project. Release to GitHub, GitLab and Gitea. Create nightly builds. Create Docker images and manifests. Create Linux packages and Homebrew taps. Sign artifacts, checksums and container images. Announce new releases on Twitter, Slack, Discord and others.
    Downloads: 1 This Week
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  • 16
    Inkdown

    Inkdown

    A WYSIWYG Markdown editor, improve reading and editing experience

    Inkdown (bluestone) is a Markdown reading, editing, and sharing tool. Almost fully compatible with the GitHub Flavored Markdown standard, while extending the Mermaid graphics and Katex formula, supporting light and dark styles, and somewhat different from other WYSIWYG editors, Inkdown does not pursue complete customization. Its core goal is comfortable reading, smooth editing of Markdown, and document sharing in the simplest way possible. As a document publisher, markdown source code mode is undoubtedly efficient and free, but as a note, it is not conducive to reading. ...
    Downloads: 3 This Week
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  • 17
    brms

    brms

    brms R package for Bayesian generalized multivariate models using Stan

    brms is an R package by Paul Bürkner which provides a high-level interface for fitting Bayesian multilevel (i.e. mixed effects) models, generalized linear / non-linear / multivariate models using Stan as the backend. It allows R users to specify complex Bayesian models using formula syntax similar to lme4 but with far more flexibility (distributions, link functions, hierarchical structure, nonlinear terms, etc.). It supports model diagnostics, posterior predictive checking, model comparison, custom priors, and advanced features such as distributional regression.
    Downloads: 0 This Week
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  • 18
    ChatGPT Academic

    ChatGPT Academic

    ChatGPT extension for scientific research work

    ...All buttons are dynamically generated by reading functional.py, you can add custom functions at will, and liberate the pasteboard. Support for markdown tables output by GPT. If the output contains a formula, it will be displayed in tex form and rendered form at the same time, which is convenient for copying and reading.
    Downloads: 0 This Week
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  • 19
    PumpkinBook

    PumpkinBook

    Machine Learning formula derivation and analysis

    ...Zhou Zhihua's "Machine Learning" Watermelon Book as the pre-knowledge, so the best way to use the Pumpkin Book is to use the Watermelon Book as the main line. Please refer to it when you encounter a formula that you cannot derive or cannot understand. We strive to explain and derive each formula from the perspective of undergraduate mathematics. Therefore, we usually give out the mathematics knowledge of the super program in the form of appendices and references. Interested students can Continue to learn in depth along the information we gave. ...
    Downloads: 0 This Week
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  • 20
    linNet

    linNet

    The Software for symbolic Analysis of linear Electronic Circuits

    linNet is an application to compute the transfer function of linear, electronic circuits. The computation is done symbolically, not numerically, and the result is a formula rather than a number or a series of such. The found formula is the Laplace transform of the dependencies of the voltages and currents in the circuit on the input voltages and currents. A linear electronic circuit is a combination of the supported basic devices; these are resistor, conductance, capacitor, inductivity, operational amplifier, voltage source (constant or controlled by another voltage or current), current source (constant or controlled by voltage or another current) or a current probe (i.e. a wire). ...
    Downloads: 1 This Week
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  • 21

    F1-RaceTrack

    F1-RaceTrack is a computer game that simulates and recreates the Racetrack game, with Formula 1 cars.

    Downloads: 0 This Week
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  • 22
    z

    z

    Tracks your most used directories, based on 'frecency'

    ...After a short learning phase, z will take you to the most 'frecent directory that matches ALL of the regexes given on the command line, in order. For example, z foo bar would match /foo/bar but not /bar/foo. The rank of directories maintained by z undergoes aging based on a simple formula. The rank of each entry is incremented every time it is accessed. When the sum of ranks is over 9000, all ranks are multiplied by 0.99. Entries with a rank lower than 1 are forgotten. Frecency is a portmanteau of 'recent' and 'frequency'. It is a weighted rank that depends on how often and how recently something occurred. As far as I know, Mozilla came up with the term. ...
    Downloads: 0 This Week
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  • 23
    Apache OpenOffice

    Apache OpenOffice

    The free and Open Source productivity suite

    Free alternative for Office productivity tools: Apache OpenOffice - formerly known as OpenOffice.org - is an open-source office productivity software suite containing word processor, spreadsheet, presentation, graphics, formula editor, and database management applications. OpenOffice is available in many languages, works on all common computers, stores data in ODF - the international open standard format - and is able to read and write files in other formats, included the format used by the most common office suite packages. OpenOffice is also able to export files in PDF format. ...
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    Downloads: 306,460 This Week
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  • 24

    rw

    rw calculates rank-width and rank-decompositions.

    rw calculates rank-width and rank-decompositions. It is based on ideas from "Computing rank-width exactly" by Sang-il Oum, "Sopra una formula numerica" by Ernesto Pascal, "Generation of a Vector from the Lexicographical Index" by B.P. Buckles and M. Lybanon and "Fast additions on masked integers" by Michael D. Adams and David S. Wise. On 2009's computers it works quite well up to graph sizes of about 28 nodes. Runtime and memory usage are exponential in the graph size.
    Downloads: 78 This Week
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  • 25
    Audiographs

    Audiographs

    Math Accessibility Tool for Visually Impaired

    Audiographs is an application that allows visually impaired students to study a mathematical function. This is achieved by using sound or musical notes. The user enters the function formula and can very easily hear its audio representation. The application is interactive and this gives the user the possibility to study the function in multiple ways. The best way to learn using the application is to use the documentation which offers a step by step guide. It is freely available under the open software license and users who want a feature or a new language to be added can contact the developer.
    Downloads: 5 This Week
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