Browse free open source C# Algorithms and projects below. Use the toggles on the left to filter open source C# Algorithms by OS, license, language, programming language, and project status.

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  • 1

    PythagorasTheoremGeneralizer

    Pythagoras Theorem Generalizer

    An attempt to discover new kinds of Fractals by generalizing Pythagoras's Theorem into higher dimensions and negative numbers. Pythagoras Theorem when a < 0.0 and b >= 0.0 : c^2 = a^2 + b^2 * (((a*a + b*b)^0.5 - b)^2.0/(b - (a*a + b*b)^0.5)^2.0) c^2 = a^2 + b^2 * (((a*a + b*b)^0.5 - b)^2.0/(b - (a*a + b*b)^0.5)^2.0) * 1.0 c^2 = a^2 + b^2 * (((a*a + b*b)^0.5 - b)^2.0/(b - (a*a + b*b)^0.5)^2.0) * (-1.0 / -1.0) c^2 = a^2 + b^2 * (((((a*a + b*b)^0.5)*i - b*i)^2.0)/(b*i - (((a*a + b*b)^0.5)^2.0)*i)) Pythagoras's Theorem with negative numbers : For a < 0 and b >= 0 : c^2 = a^2 + b^2 * (((((a*a + b*b)^0.5)*i - b*i)^2.0)/(b*i - (((a*a + b*b)^0.5)^2.0)*i)) for a >= 0 and b < 0 : c^2 = b^2 + a^2 * (((((a*a + b*b)^0.5)*i - a*i)^2.0)/(a*i - (((a*a + b*b)^0.5)^2.0)*i)) for a < 0 and b < 0 : c^2 = a^2 + b^2 for a >= 0 and b >= 0 : c^2 = a^2 + b^2 There is Pythagoras's Theorem on Complex Plane numbers.
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  • 2

    Rating Algorithms

    Library implementating various rating, scoring, ranking algorithms.

    The rating algorithms library contains various algorithms used to accurately rank, score or rate collections of similar data. One example is the ranking of votes based on a 5 star scale. This project started as a need of ordering data based on the relevance of each record obtained from users. The first algorithm implemented is based on Wilson Score Interval.
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  • 3
    AleRBTree C# generic class for manipulating and navigating red black tree
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  • 4
    Red/Black Tree implementation. Port of the sourceforge libredblack library to C#. The package also consists of mutlitree (tree with non-unique key) and tree with quick direct access to items by the index.
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  • 5
    Prosta klasa w c# zawierająca zestaw metod pozwalających na sprawdzenie poprawności podanych danych na podstawie wyrażeń regularnych.
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  • 6
    SVM# is a svm(support vector machine) classification implemented in C#. The project contains both train and predict modules.
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  • 7
    ScienceNET is a open source library written in C# which aims to provide a self contained clean .NET framework for neural networks, genetic algorithms, optimization, image processing and for other domains of a computational science.
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  • 8
    This project an efficient method of solving a scrabble board.
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  • 9
    SimMetrics is a Similarity Metric Library, e.g. from edit distance's (Levenshtein, Gotoh, Jaro etc) to other metrics, (e.g Soundex, Chapman). Work provided by UK Sheffield University funded by (AKT) an IRC sponsored by EPSRC, grant number GR/N15764/01.
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  • 10
    The SiGeR library allows developers to quickly code powerful custom gesture recognizers for Tablet PC development.
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  • 11
    Sissor is a program that evolves programs. Sissor is an acronym for Scriptable Interactively-Steered Self-Organizing Routines.
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  • 12
    SourceAFIS

    SourceAFIS

    Fingerprint recognition library (.NET port)

    SourceAFIS is a software library for human fingerprint recognition. It can compare two fingerprints 1:1 or search a large database for matching fingerprint. It takes raw fingerprint images on input and produces matching score on output. Click the website link above for more info.
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  • 13
    A library for expanding shell variables and embedded processing instructions. Initially in C#/.NET, with ports to other languages planned
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  • 14
    A "programming language" that can generate random strings. Useful for creating password, but has many other uses (it can generate IP addresses, fully random but pronounceable words, ..., anything that a string can represent). Written in C#
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  • 15

    Switch

    Switch.

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  • 16
    My algorithm which solves The Salesman Problem with neighborhoods written in C# with visualisation.
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  • 17
    Takthons provides container and manipulation services for evolved machine language routines. This allows the calling application to concentrate on the UI, the fitness evaluation and the genetic operations rather than the machine language details.
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  • 18
    AleSimpleLexer is a C# class that tokenizes given text. Can process lists, numbers, text constants, parentheses and comments. Supports unicode.
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  • 19
    TextDiff.NET is the .NET component to list differences between two integer arrays using a "longest common subsequence" algorithm. Typically, this component is used to diff 2 text files once their individuals lines have been hashed.
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  • 20
    Discrete Mathematics task solutioner. (The Theory For Scheduling / Network Graphs) Contains C++ mathematic algorithms and C# GUI.
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  • 21

    Triepocalypse

    A trie data structure extracted from the typing game Typocalypse.

    The typing game Typocalypse (https://code.google.com/p/typocalypse/source/browse/#hg/Trie) used a trie data structure which has been linked to separately from the game and has been of separate interest for some years now. It has now been given its own repository. A trie is a data structure used to find strings from their prefixes. After having stored strings in the trie, the trie will efficiently find all the strings which start with a particular prefix. Project was developed using C# on MonoDevelop.
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  • 22
    Turing McCabe-Explorer

    Turing McCabe-Explorer

    An exploration utility to view, render and record TMC-patterns

    This utility is designed for comfortable and rich control over Turing-McCabe-patterns. It offers realtime exploration using several input parameters, storing and restoring settings, recording videos and taking snapshots of steps as well as rendering patterns in HD.
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  • 23
    USPS One Code - Intelligent Mail Barcode (4-State Customer Barcode) - encoder implementation with VS 2008. Source code in C# and VB.NET and binaries for .NET (1.1, 2.0 and 3.5), .NET CF (2.0 and 3.5) and Mono (1.* and 2.0).
    Downloads: 0 This Week
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  • 24
    VR Paged List for C# and more

    VR Paged List for C# and more

    VR Paged List for C# and more

    a collection of Vincent Radio {Adrix.NT} C# sources & build projects includes - Paged Lists & Iterators Library for C# - Multi Dimensional Array Library for C# - MDArray List Manager Library for C# - Adjacency (List | Matrix) Direct Graph Libs for C# - Range Check functions - VRMosaic (WinForms) - with Auto Resolver also includes - Source Files - Visual Studio Build Projects - Test Applics have fun adrixnt@hotmail.it
    Downloads: 0 This Week
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  • 25
    WPF Code Generator

    WPF Code Generator

    Word List Generator for Windows

    This a .net 4.5 WPF application that generates word lists, similar to crunch for linux. Just one nifty multi-threaded dictionary / code / word - list generator. It is a permutation combination engine, so it is perfect for brute force activities. Please show your appreciation and leave a review or comment, so I can find the motivation to improve it.
    Downloads: 0 This Week
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