Showing 24 open source projects for "operator"

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  • 1
    DeepXDE

    DeepXDE

    A library for scientific machine learning & physics-informed learning

    DeepXDE is a library for scientific machine learning and physics-informed learning. DeepXDE includes the following algorithms. Physics-informed neural network (PINN). Solving different problems. Solving forward/inverse ordinary/partial differential equations (ODEs/PDEs) [SIAM Rev.] Solving forward/inverse integro-differential equations (IDEs) [SIAM Rev.] fPINN: solving forward/inverse fractional PDEs (fPDEs) [SIAM J. Sci. Comput.] NN-arbitrary polynomial chaos (NN-aPC): solving...
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  • 2
    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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  • 3
    wxProdOp

    wxProdOp

    NMR Product Operator Calculator

    The program does nmr product operator calculations for one, two, three and four spins. Receiver phase cycling is possible in conjunction with pulse phase cycling to simulate coherence pathway selection. An extensive manual and help files are included. Currently running under Linux and Windows.
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  • 4
    FiboSearch

    FiboSearch

    Efficiently locate minumum of function of non-negative integer

    Fibonacci search for functions! Given a real-valued function of a non-negative integer with one minimum at i in {0, 1, 2, ..., n} and no local minima, efficiently locate that minimum in log (n) time.
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  • 5
    Ganja.js

    Ganja.js

    Javascript Geometric Algebra Generator for Javascript, c++

    ...The generated code provides in a flat multivector format and operator overloading.
    Downloads: 0 This Week
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  • 6
    Javaluator

    Javaluator

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

    ...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. - Extensible: Define your own grammar, or extends the existing one. - Localizable: Define localized names for functions or constants. - Syntax check - Small footprint: 26kB, no additionnal library required. - Fully documented Please visit the project site to learn more : http://javaluator.fathzer.com If you use Javaluator in your product, we will be happy to add a link to your product in the Javaluator web site. ...
    Downloads: 0 This Week
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  • 7
    ADiGator

    ADiGator

    A MATLAB Automatic Differentiation Tool

    ADiGator is a source transformation via operator overloading tool for the automatic differentiation of mathematical functions written in MATLAB. Given a user written file, together with information on the inputs of said file, ADiGator uses forward mode automatic differentiation to generate a new file which contains the calculations required to compute the numeric derivatives of the original user function.
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    Downloads: 2 This Week
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  • 8

    Multidimensional Array (MDA)

    Multidimensional array implementation

    ...The beauty of the STL vector class is that it automagically resizes itself when constructing or copying. Caveat Emptor. The multidimensional arrays are indexed using unsigned integers. The types that may stored may be any that provide a copy and assignment operator.
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  • 9

    Advanced Vehicle Simulator

    Advanced vehicle simulator

    ...Periodically, stable versions of Advanced Vehicle Simulator will be submitted for consideration as the next canonical version of the ADVISOR software. ADVISOR is a registered trademark of the Alliance for Sustainable Energy, LLC, the manager and operator of the National Renewable Energy Laboratory for the United States Department of Energy. Trademark used under license.
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    Downloads: 36 This Week
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  • 10
    Vital Sign Simulator

    Vital Sign Simulator

    Patient vital sign simulator for medical emergency training purposes

    ...In combination with a (cheap) cpr-manikin, it offers a low-cost alternative to commercial high-tech patient simulation manikins. It is used with a dual monitor system, one monitor with controls for the operator and one providing the vital signs to the trainees. Heart rate, oxygen saturation, etCO2, respiratory rate, blood pressure and various moving ecg-samples can be set and changed at any time by the operator. The trainee-side interface allows automatic/manual defibrillation, cardioversion and pacing.
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    Downloads: 26 This Week
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  • 11

    Belief Reviser

    Belief Revision via PS-Merge under constraints belief merging operator

    ...Such new evidence is usually represented in the form of a propositional formula which must be preserved after the revision. Here, the Δps (PS-Merge) belief merging operator is extended in order to consider constraints, and this extension is used as a strategy for belief revision. The new evidence is treated as a constraint so the extended merging operator can obtain the revised belief base.
    Downloads: 0 This Week
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  • 12

    autodiff

    Python class for automatic differentiation

    Python automatic differentiation class for forward mode automatic differentiation using operator overloading and reimplemented math functions. Single and partial derivatives are supported. Supported operators: +, -, *, /, **, +=, -=, *=, /=, **= Available functions: sin, cos, tan, asin, acos, atan, sqrt, exp, log, log10, sinh, cosh, tanh, asinh, acosh, atanh See README file for usage examples.
    Downloads: 0 This Week
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  • 13

    Jips HomeAutomation

    DIY home automation project

    My Homeautomation project consisting of: - Weather station (homebrew) - Energymeter (ABB) connected via MODBUS RTU - Electrcial vehicle charger (OPEN EVSE) - Debian NAS/LAMP server - Operator panel (homebrew) - Webapplication
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  • 14

    iMir

    Integrated pipeline for HT miRNA-Seq data analysis

    Processing of smallRNA-Seq data to gather biologically relevant information requires application of multiple statistical and bioinformatics tools from different sources, each focusing on a specific step of the analysis pipeline. The analytical workflow can be challenging for the continuous interventions by the operator, a critical factor when large numbers of datasets need to be analyzed at once. To allow a flexible and comprehensive analysis of smallRNA-Seq data we designed a novel modular pipeline, called iMir, integrating multiple open source modules and resource in an automated workflow, devising different statistical approaches to analyze data rigorously. iMir comprises also a Graphical User Interface (GUI), so that the pipeline is particularly suited for biologist and early stage bioinformaticians and produces both graphics and text outputs.
    Downloads: 0 This Week
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  • 15

    IMG2GSLIB

    Converts images to GSLIB grids -NEW: 3D support.

    IMG2GSLIB is a small command line tool that converts images to grids into GEO-EAS format readable by geoscientific software such as GSLIB, SGeMS, Isatis, Gocad, Petrel, etc. It now can output 3D volumes from image stacking. The ASCII result is sent to stdout, so you can redirect it using the > operator if you want to save it to a file. Run java -jar IMG2GSLIB.jar without arguments to get help on usage. Requirements: -Java 1.7
    Downloads: 1 This Week
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  • 16

    Belief Merger

    A simple Belief Merging Prototype

    Belief merging aims at combining several pieces of (possibly inconsistent) information coming from different sources. The goal is to produce a single consistent set of information, trying to keep the most of the information of the sources. A belief merging operator is the responsible for making the belief merging. With this tool you can compare the ΔΣ, ΔGMax and the Δps (PS-Merge) operators.
    Downloads: 0 This Week
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  • 17
    pyisocalc

    pyisocalc

    Isotopic pattern calculator in python 2.x

    This is an isotopic pattern calculator written in python. It depends on re, sys, numpy, operator, itertools, and matplotlib.
    Downloads: 0 This Week
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  • 18

    LBP in multiple platforms

    LBP implementation in multiple computing platforms (ARM,GPU, DSP...)

    The Local Binary Pattern (LBP) is a texture operator that is used in several different computer vision applications and implemented in a variety of platforms. When selecting a suitable LBP implementation platform, the specific application and its requirements in terms of performance, size, energy efficiency, cost and developing time has to be carefully considered. This is a software toolbox that collects software implementations of the Local Binary Pattern operator in several platforms: - OpenCL for CPU & GPU - OpenCL for GPU (branchless) - C code optimized for ARM - OpenGL ES 2.0 shaders mobile GPUs - C code for TI C64x DSP core (branchless) - C code for TTA processor synthesis If you use the code somewhere, please cite: Bordallo López M., Nieto A., Boutellier J., Hannuksela J., and Silvén O. ...
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  • 19

    AMESProject

    A "simple but not too simple" laboratory for wholesale power markets.

    ...Federal Energy Regulatory Commission (FERC) in an April 2003 white paper [FERC 2003] encompasses the following core features: 1. Central management by an independent market operator. 2. A two-settlement system consisting of a day-ahead market supported by a parallel real-time market to ensure continual balancing of supply and demand for power. 3. Management of grid congestion by means of locational marginal pricing (LMP), i.e., the pricing of power by the location and timing of its injection into, or withdrawal from, the transmission grid. 4. market power oversight and mitigation.
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  • 20

    Simuquant

    A quantum circuit simulator written in Scala

    ...This application has been created as part a bachelor-thesis at the Hamburg University of Applied Sciences. The thesis is available at: http://opus.haw-hamburg.de/volltexte/2012/1843/pdf/ba_dahl.pdf Future plans: - Operator grouping (enables repeated blocks) - Editable library
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  • 21
    REctangular (BEta) Cylindrical Coordinates App 2.0: "RebeCCa2" The problem, which we're interested in: How does the 'potential lines' look for the Laplace operator in a non-spherical geometry? -Can we possibly fit with an analytical expression in 2D
    Downloads: 0 This Week
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  • 22
    Crawl-By-Example runs a crawl, which classifies the processed pages by subjects and finds the best pages according to examples provided by the operator. Crawl-By-Example is a plugin to the Heritrix crawler, and was done as a part of GSoC06 program.
    Downloads: 0 This Week
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  • 23
    DrPangloss is a python implementation of a three operator genetic algorithm, complete with a java swing GUI for running the GA and visualising performance, generation by generation
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  • 24
    Expression4J (Math Expression Parser) is a java framework used to manage mathematic expression stored in String object like "f(x,b)=2*x-cos(b)" or "g(x,y)=f(y,x)*-2". Expression gramar can be define by user (add new operator or type ...)
    Downloads: 0 This Week
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