Showing 150 open source projects for "fitting"

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  • 1

    Fountain Libre Office Tools

    Fountain Tools for LibreOffice easily format professional screenplays.

    Fountain Tools for LibreOffice is a freeware toolset to easily create professionally formatted screenplays "from scratch," sourced from platform-independent and future-proof fountain text files (or, a subset of fountain), including proper handling of elements that span pages (no widows or orphans--it's a layout thing), and formatting which so closely mimics the better "bang for your buck" layout of Movie Magic Screenwriter that no reader will be the wiser. In other words, it may shorten your...
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  • 2
    PrivLocal/PrivGene

    PrivLocal/PrivGene

    Differentially Private Model Fitting Using Genetic Algorithms

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  • 3

    ABM-Calibration-SensitivityAnalysis

    Codes and Data for Calibration and Sensitivity Analysis of ABM

    Find here the model, code, and example results of parameter fitting/calibration and sensitivity analysis for an agent-based model using NetLogo and R. The corresponding manuscript is published in Journal of Artificial Societies and Social Simulation as: Thiele JC, Kurth W, Grimm V (2014): Facilitating parameter estimation and sensitivity analysis of agent-based models: a cookbook using NetLogo and R.
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  • 4
    NanocalcFX

    NanocalcFX

    Open Source Data Evaluation Software

    NanocalcFX is a free and open source evaluation software for a simple yet comfortable solution to deal with thousands of transport kinetics measured with a fluorescence microscope or similar kinetics. Data can be imported from CSV or Excel files or using the dedicated image stack analyser (NISA). You can get sample data at the nanocalcFX homepage. Note that nanocalcFX is currently in a beta state.
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    Osmotic Pressurization Dynamics

    Calculates dynamics of osmosis-based pressure generation using PEG.

    This MATLAB script calculates pressure as a function of time inside a submerged membrane-bound compartment containing an aqueous PEG solution as an osmotic driver. It can also be used to calculate a membrane's hydraulic permeability by fitting experimental data. The model used accounts for the dilution effects caused by the compartment's expansion. All of this project's resources can be found in the "Files" section.
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  • 6

    AlgART Java Libraries

    Open source library for processing arrays and matrices

    AlgART Java libraries for processing arrays and matrices are open-source product, distributed under MIT license. So, anyone can use them for free without any restrictions. Main features: 63-bit addressing of array elements (64-bit long int indexes), memory model concept (allowing storing data in different schemes from RAM to mapped disk files), wide usage of lazy evaluations, built-in multithreading optimization for multi-core processors, wide set of image processing algorithms over...
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  • 7

    Bugs

    SW for HTP analysis of 3D trajectories of microorganisms

    Fortran and shell-level programs originally designed for the analysis of quasi-helical trajectories of Toxoplasma gondii through Matrigel media, acquired by 3D microscopy and digitized by Imaris tracking sw, as published in [TBA]. Key sw components include a singular-value-decomposition (SVD) approach to fitting a modified Fourier series to noisy 3D coordinates measured at irregular time intervals (incorporating cross-validation for determining optimum Fourier order); correction for distortions arising from media shift, shrinkage/expansion; analytically-derived instantaneous velocity, curvature and twist/torsion parameters calculated at regularly-sampled spatial intervals along the Fourier-smoothed trajectory; facilities for direct visualization and analysis of the raw and Fourier-fit trajectories, and their derived parameters, via interface with molecular graphics software (eg, PyMol.)
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  • 8

    QSAR Data Pretreatment

    To remove the constant and highly correlated descriptors based on user

    ...To remove those descriptor whose values remains more or less constant for all compounds, since they only add computing time without contributing much to the results. 2. To reduce collinearity among the descriptors thereby preventing data over-fitting and aids in improving the prediction performance of the model.
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  • 9

    XYmath

    XYmath is a GUI that creates, documents and explores y=f(x) curve fits

    ...It can search through common equations, an exhaustive search through thousands of equations, splines, smoothed splines, or non-linear equations input by the user. After fitting, XYmath will find roots, minima, maxima, derivatives or integrals of the curve. It will generate source code that documents and evaluates the fit in python, FORTRAN or EXCEL. Configurable plots are created using matplotlib that are of publication quality. Click on XYWiki above for more information. If a recent version of pythonxy is installed, then XYmath can be installed with no additional dependencies. ...
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  • 10
    TrichEratops

    TrichEratops

    TrichEratops is a software to study trichome patterning

    TrichEratops applies focus stacking on a series of light microscopic pictures. The 3D surface from the stack is reconstructed using Elastic Map fitting. Trichomes can be marked on the Leaf surface and patterning statistics can be calculated from them.
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  • 11
    Curvefit

    Curvefit

    CurveFit is a software development kit (SDK) to optimize curves

    ...This library accepts solver parameters and data , then generate optimized result. It can decrease up to 90% lines and arcs quantity significantly. This SDK (curve fitting library) supports most platform from 32-bit/64-bit Windows to Linux/Unix system, it supports .NET and JAVA environment also. Developers of CAD/CAM-systems can integrate it into their software, sample demo program with source code help you integrate it with your existing system or product and minimal programming knowledge required.
    Downloads: 1 This Week
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  • 12
    Starch CLD fit

    Starch CLD fit

    Least-squares fit of amylopectin chain-length distribution

    This FORTRAN program package finds the parameters involved in amylopectin chain-length distribution (CLD) biosynthesis by fitting experimental CLD data to a model which incorporates the underlying starch biosynthesis. The amylopectin CLD biosynthesis model used by this program is explained in the article “A Parameterized Model of Amylopectin Synthesis provides key insights into the Synthesis of Granular Starch”, by Alex Chi Wu, Matthew K. Morell and Robert G.
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  • 13

    simbTUM

    Simulation of stochastic processes and ODE models in biology.

    SIMulation of Biological systems (developed at the TU Munich) This program allows to define ODE-models or stochastic compartemental models of biological processes, to simulate, to fit data and to do some statistics (fitting and statistics for deterministic models only).
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  • 14
    Tcl binding to levmar library implementing Levenberg-Marquardt optimization algorithm often used in data fitting. Levmartcl is a standard Tcl extension providing command interface to levmar functionality. This library is only a wrapper of <levmar> which actually performs the work. See the <levmar> home site for details: http://www.ics.forth.gr/~lourakis/levmar/
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  • 15

    Stochastic gradient boosting

    A java implementation of the stochastic gradient boosting method

    Stochastic gradient boosting method using trees is flexible without sacrificing fitting performance in general. The method can be applied to either categorical data or quantitative data. The current Java implementation uses the L2 norm loss function, which is suitable for the general regression task.
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  • 16
    Spectra processing and analysis tools

    Spectra processing and analysis tools

    SpecTools - an OpenSource software package for quant. spectra analysis

    Automated Quantitative Spectroscopic Analysis Combining Background Subtraction, Cosmic-Ray Removal and Peak Fitting programmed in LabVIEW. Current version 1.1.0. Binaries and source available.
    Downloads: 1 This Week
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  • 17
    This project aims to offer a simple cross-platform application for cropping PDF files. A simple user interface lets you define exactly the crop-region by fitting a rectangle on the visually overlaid pages.
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    Downloads: 358 This Week
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  • 18
    This is a MATLAB implementation of inverse compositional Active Appearance Models (AAMs), as described in the "Active Appearance Models Revisited" paper by Iain Matthews and Simon Baker.
    Downloads: 0 This Week
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  • 19
    Software for parsimony-based tree fitting, which can be used for analysis of problems in historical biogeography, coevolution, and in species tree - gene tree fitting.
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  • 20
    BRDFLab is a system able to design complex bidirectional reflectance distribution functions. The system handles BRDFs de fined in a variety of forms (analytical models, measured, and simulation data), allowing its display, fitting and rendering.
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  • 21
    This is a set of scripts that helps with processing of NMR pH titration data. These scripts allow for fitting (using R) and plotting of data of multiple residues. The program needs to be made more user friendly.
    Downloads: 0 This Week
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  • 22
    Fityk
    The repository has been moved to: https://github.com/wojdyr/fityk. Fityk is nonlinear curve-fitting and data analysis software. It is specialized in fitting peaks (bell-shaped functions like Gaussian, Loretzian, Pearson7, Voigt) to experimental data.
    Downloads: 13 This Week
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  • 23
    Create CoverSearch is a lightweight application to download album art for musical library. Simply point it to your music directory, and it will list all folders missing covers, then search Amazon and Yahoo to let you choose the best fitting one.
    Downloads: 0 This Week
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  • 24
    An Unit Test tool for PowerBuilder Applicatoin development. Command line support mode and xml result generation make it easily fitting into CruiseContol integration server.
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  • 25
    Python fitting assistant is a fitting tool for eve online written in python. It is comparable to EFT. We can usualy be contacted via IRC on freenode (irc.freenode.org) in the #pyfa channel.
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