Showing 35 open source projects for "btc-e"

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  • 1
    Algebraic graphs

    Algebraic graphs

    Algebraic graphs

    ...See this Haskell Symposium paper and the corresponding talk for the motivation behind the library, the underlying theory and implementation details. We can give semantics to the constructors in terms of the pair (V, E) of graph vertices and edges. Alga can handle graphs comprising millions of vertices and billions of edges in a matter of seconds, which is fast enough for many applications. We believe there is a lot of potential for improving the performance of the library, and this is one of our top priorities. If you come across a performance issue when using the library, please let us know.
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  • 2
    Wcalc

    Wcalc

    A powerful arbitrary-precision calculator.

    Wcalc is a powerful arbitrary-precision calculator. It has standard functions (sin, asinh, logtwo, floor, etc), many pre-defined constants (pi, e, c, etc.), variables, "active" variables, command history, and hex/octal/binary i/o, conversions, and more
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    Downloads: 11 This Week
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  • 3
    MathematicalRamblingsjs

    MathematicalRamblingsjs

    Biblioteca JavaScript Mathematical Ramblings.

    Biblioteca de funções, procedimentos e constantes JavaScript do projeto Mathematical Ramblings (https://antoniovandre.github.io/MathematicalRamblingsjs).
    Downloads: 0 This Week
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  • 4
    nars2000

    nars2000

    NARS2000: An Experimental APL Interpreter

    APL is an arrary-oriented language initially conceived in the 1960s by Kenneth E. Iverson, IBM Fellow and 1979 ACM Turing Award recipient. It is ideally suited to computer programming because it subsumes the tedious aspects of the job allowing the programmer to concentrate on the heart of the project. NARS2000 is a Free Open Source implementation of APL. For more details on this project, visit the NARS2000.org website.
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  • 5
    mXparser - Math Parser Java C# Library

    mXparser - Math Parser Java C# Library

    A flexible mathematical expressions parser for JAVA, Android, C# .NET

    ....: =, <, > - math functions (large library of 1-arg, 2-arg, 3-arg - - functions) i.e.: sin, cos, Stirling numbers, log, inverse functions - constants (large library), i.e.: pi, e, golden ratio - n-args functions i.e.: greatest common divisor - iterated summation and product operators - differentiation and integration High flexibility: - user defined constants and arguments, both free - and dependent on other arguments + possibility of use in functions - user defined functions (both free and depended) - user defined recursive arguments + simple (controlled) recursion (1 recursive argument) - user defined recursive functions / expressions (any) - complex, many arguments, no limitation - internal syntax checkin
    Downloads: 0 This Week
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  • 6
    GCalculadora

    GCalculadora

    A CALCULADORA MAIS SIMPLES E PRÁTICA DA ATUALIDADE

    Downloads: 0 This Week
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  • 7
    Rainflow

    Rainflow

    Fast rainflow counting written in C (C99)

    ...This implementation uses the 4-point algorithm mentioned in [2]. To take the residue into account, you may implement a custom method or use some predefined functions. [1] ASTM Standard E 1049, 1985 (2011). "Standard Practices for Cycle Counting in Fatigue Analysis", West Conshohocken, PA: ASTM International, 2011. [2] [https://community.plm.automation.siemens.com/t5/Testing-Knowledge-Base/Rainflow-Counting/ta-p/383093]
    Downloads: 0 This Week
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  • 8
    Javaluator

    Javaluator

    A java infix evaluator based on "Shunting Yard" algorithm.

    Evaluate an arithmetic expression is as simple as: Double result = new DoubleEvaluator().evaluate("(e^3-1)*sin(pi/4)*ln(pi^2)"). But Javaluator provides you with much more ... Key features: - Functions support, including variable argument count. - Constants support: e, pi, etc ... - Variables support: Example sin(x) for x = pi/4. - Highly configurable: Reduce the built-in operator or function sets, define your own brackets
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  • 9

    octave-intinf

    Infinite-precision integer arithmetic for Octave, written in Octave

    ...The supported operations are: >> s = a = intinf (126) % Creation of intinf-class object from integer or string >> b = intinf ('-792716404922304611755050042308687') >> c = a + b % Addition >> d = a - b % Subtraction >> e = c * d % Multiplication >> f = (e - a^2) / b % Exponentiation, division >> f == -b % Logical operators >> [q, r] = intinf_divide (b^2, a) % Divsion and remainder >> x = intinf_rand (100) % Random number (here, with 100 digits) TODO: * Better errors...
    Downloads: 0 This Week
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  • 10

    mep4j

    Math Expression Parser 4 Java

    ...The library manages the 5 operators (+, -, /, %, *) together with the following functions: - "abs" - "cos" - "sin" - "acos" - "asin" - "cosh" - "sinh" - "tan", - "tanh" - "atan" - "sqrt" - "cbrt" - "root" - "log" - "log10" - "log1p" - "exp" - "expm1" - "atan2" - "pow" The library supports variables (case insensitive), custom and pre-loaded ("e" and "pi"). Example: int num_variations = 100; int init_value = 10; MathParser mathParser = new MathParser(); mathParser.putVariable("x", init_value); mathParser.parse("2 + (7 - 5) * 3.14159 * pow(x, (12-10)) + sin(-3.141)"); for(int i = init_value; i < num_variations; ++i) { Double result = mathParser.execute(); mathParser.putVariable("x", i); }
    Downloads: 1 This Week
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  • 11
    Drception

    Drception

    Fractals generator with powerful functionality.

    Fractals generator with powerful functionality. E-mail: programmingspecial@gmail.com
    Downloads: 0 This Week
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  • 12
    Mixture100

    Mixture100

    Simply percent calculator

    For making various mixtures, like homemade alcohol, brine or e-liquids. Add a components, set a percentage in total, set how much I want a given mixture and save, share or print recipe.
    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
    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 lets you define your own functions and variables. ...
    Downloads: 1 This Week
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  • 15
    Community Detection Modularity Suite

    Community Detection Modularity Suite

    Suite of community detection algorithms based on Modularity

    ... - Main suite containing three community detection algorithms based on the Modularity measure containing: Geodesic and Random Walk edge Betweenness [1] and Spectral Modularity [2]. Collaborator: Theologos Kotsos. [1] M. Newman & M. Girvan, Physical Review, E 69 (026113), 2004. [2] M. Newman, Physical Review E, 74(3):036104, 2006. [3] B. Ball et al, An efficient and principled method for detecting communities in networks, 2011. The suite is based upon the fast community algorithm implemented by Aaron Clauset <aaron@cs.unm.edu>, Chris Moore, Mark Newman, and the R IGraph library Copyright (C) 2007 Gabor Csardi <csardi@rmki.kfki.hu>. ...
    Downloads: 0 This Week
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  • 16
    DD-AVX

    DD-AVX

    DD-AVX: Library of high-precision operations accelerated by AVX

    DD-AVX: Library of high-precision operations accelerated by AVX. author's page http://www.slis.tsukuba.ac.jp/~s1530534/index.html e-mail hishinuma@slis.tsukuba.ac.jp Double-Double (DD) precision operations are used to reduce rounding errors and improve the convergence of Krylov subspace methods. This library has Double-Double precision operations accelerated by AVX and AVX2. AVX and AVX2 are intel SIMD instructions. They operate four double precision operation simultaneously. ...
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  • 17
    Tinger Calc

    Tinger Calc

    Tinger Calc is a powerful scientific calculator environment.

    ...It supports elementary math ( +, -, *, /, ^), trigonometric functions (sin, sinh, asin, cos, cosh, acos, tan, tanh, atan), exponential functions (exp, ln, lg, sqrt), math constants (pi, e), system functions (exit, quit, print). The software support email: tingersoft@gmail.com.
    Downloads: 2 This Week
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  • 18

    gsl-pt_BR

    manual da gsl em pt-BR

    Manual da Gnu Scientific Library em português do Brasil. O manual possui código fonte no formato texinfo.
    Downloads: 1 This Week
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  • 19
    ARNU

    ARNU

    Arredondamento de Números

    ...O aplicativo ARNU tem por objetivo auxiliar na resolução de cálculos de arredondamento matemático, abordados de forma técnica, entregando ao usuário um resultado didático e objetivo, o motivo e as normas utilizadas.
    Downloads: 0 This Week
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  • 20

    kmatrice

    kmatrice es un programa de Algebra Lineal

    kmatrice es un programa dirigido a los interesados en el Algebra Lineal y las matemáticas en general, sera de gran ayuda en la comprensión y el desarrollo de las operaciones que pueden ser realizadas con los renglones y las columnas de una matriz.
    Downloads: 0 This Week
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  • 21
    COBAS

    COBAS

    Conversor de Bases

    Sistema de Apoio Didático Profissional COBAS - Conversor de Bases O aplicativo COBAS tem como função realizar a conversão entre bases numéricas. As bases suportadas são: Binária, Octal, Decimal e Hexadecimal. São permitidas conversões entre todas as bases. É entregue ao usuário a resolução do problema passo-a-passo, de forma didática, prática e precisa.
    Downloads: 0 This Week
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  • 22
    NORTEM

    NORTEM

    Normalizador de Tempo

    ...NORTEM - Normalizador de Tempo. O aplicativo NORTEM tem por objetivo auxiliar na resolução de cálculos de conversão de tempo, entregando ao usuário um resultado didático e objetivo, mostrando passo a passo o desenvolvimento do problema.
    Downloads: 0 This Week
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  • 23

    TIDES

    Taylor series Integrator for Differential Equations

    Taylor series Integrator for Differential EquationS. This software is developed by Profs. A. Abad, R. Barrio, F. Blesa and M. Rodriguez, (GME, University of Zaragoza, Spain). It consists on a C (Fortran) library, libTIDES, and a Mathematica package, MathTIDES. (MathTIDES requires Mathematica version >= 7.0) . Basic references: * A. Abad, R. Barrio, F. Blesa, M. Rodriguez, 2012. Algorithm 924: TIDES, a Taylor series Integrator for Differential EquationS, ACM TOMS. 39, no. 1, art. 5....
    Downloads: 0 This Week
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  • 24

    portas

    Pequeno script em Python para provar o problema de Monty Hall

    O jogo consiste no seguinte: Monty Hall (o apresentador) apresentava 3 portas aos concorrentes, sabendo que atrás de uma delas está um carro (prémio bom) e que as outras têm prêmios de pouco valor. Na 1ª etapa o concorrente escolhe uma porta (que ainda não é aberta); De seguida Monty abre uma das outras duas portas que o concorrente não escolheu, sabendo à partida que o carro não se encontra aí; Agora com duas portas apenas para escolher — pois uma delas já se viu, na 2ª etapa, que não tinha o prêmio — e sabendo que o carro está atrás de uma delas, o concorrente tem que se decidir se permanece com a porta que escolheu no início do jogo e abre-a ou se muda para a outra porta que ainda está fechada para então a abrir. ...
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  • 25

    smooth

    Wavelet smoothing in a data stream

    ...The 'smooth' utility applies such smoothing using the wavelet algorithm. This implementation of wavelet smoothing was optimized for use in a data stream. It was adapted from HMMSeg Wavelet.Java by Thomas E. Wilson, University of Michigan. HMMSeg Wavelet.Java was written by Andrew Hemmaplardh, University of Washington. http://noble.gs.washington.edu/proj/hmmseg/ Unsupervised segmentation of continuous genomic data, Bioinformatics 2007 23:1424-1426 See the above references for a more thorough description of the principles behind wavelet smoothing.
    Downloads: 0 This Week
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