Search Results for "fitting" - Page 2
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Showing 150 open source projects for "fitting"
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clj-http
An idiomatic clojure http client wrapping the apache client
clj-http is a popular Clojure library for making HTTP requests, built as a wrapper around Apache’s HttpClient. It uses Ring-style request/response maps and middleware, fitting seamlessly into idiomatic Clojure applications. clj-http allows coercing the body of the request either before it is sent (input coercion), or after it’s received (output coercion) from the server. By default, JSON coercion is only applied when the response’s status is considered “unexceptional”. If the :unexceptional-status option is provided, then its value is a function that specifies what status codes are unexceptional. ... -
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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.). -
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A free viewer of matrix data (e.g. PIXE, RBS,PIGE, XRF mapping) developped with Labview. compatible input format: output files of the batch Fitting from PyMCA software (.dat) or saved image in EDF format (.edf) (PyMCA & AGLAEMap)
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GLosung is a program that displays the Watchwords (german: Losungen). Losungen are words from the bible, one from the old and a fitting one from the new testament for every day chosen by lot. Development and package downloads moved to github: https://github.com/godehardt/glosung
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GenX
X-Ray and Neutron Reflectivity Modeling
GenX is a scientific program to refine x-ray refelcetivity, neutron reflectivity and surface x-ray diffraction data using the differential evolution algorithm. GenX is very modular and highly extensible and can be used as a general fitting program. -
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MacPad
Small native macOS plain-text editor inspired by Windows Notepad.
MacPad is a native macOS plain-text editor focused on fast, simple editing. It follows the spirit of Windows Notepad while fitting naturally on macOS, with tabs, multiple windows, session restore, common line-ending and encoding controls, and a lightweight no-project workflow. GitHub is the canonical home for source code, issues, documentation, and releases. -
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AI-2
Linux for ordinary and older PCs with a local, private AI assistant
...At first login a setup wizard detects the hardware, assigns a capability tier, tunes the system, installs the matching llama.cpp build (three CPU variants, so CPUs without AVX or SSE4.1 work), downloads a fitting model and measures an AI Score that decides which models are recommended. "ai-2 chat" opens a chat page in the browser; programs can use the OpenAI-compatible API on localhost. Lean by design: the 1.85 GB image ships the desktop, a browser, a text editor and the AI engine. 64-bit, BIOS and UEFI, 2 GB of RAM minimum. Free software, MIT. -
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Open Beam Profiler
Profiling and analysis of laser beams with ImageJ
...It can be used with a variety of cameras supported by ImageJ and Micro-Manager, or images from any other source. It provides all common analysis methods like D4Sigma, knife-edge, as well as fitting of Hermite-Gauss, Laguerre-Gauss and super-Gauss functions. -
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LMath library
Math library for Free Pascal and Lazarus.
...LMath provides routines and demo programs for numerical analysis, including mathematical functions, probabilities, matrices, optimization, linear and nonlinear equations, integration, Fast Fourier Transform, random numbers, curve fitting, statistics and graphics. It is organized s set of lazarus packages which makes it easily extensible and helps to include only really needed features in your project. -
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relax
Molecular dynamics by NMR data analysis
The software package 'relax' is designed for the study of molecular dynamics through the analysis of experimental NMR data. Organic molecules, proteins, RNA, DNA, sugars, and other biomolecules are all supported. It supports exponential curve fitting for the calculation of the R1 and R2 relaxation rates, calculation of the NOE, reduced spectral density mapping, the Lipari and Szabo model-free analysis, study of domain motions via the N-state model and frame order dynamics theories using anisotropic NMR parameters such as RDCs and PCSs, the investigation of stereochemistry in dynamic ensembles, and the analysis of relaxation dispersion data. -
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Toloka-Kit
Toloka-Kit is a Python library for working with Toloka API
...For example, you can pass data between two related projects: one for data labeling, and another for its validation. AutoQuality feature which automatically finds the best fitting quality control rules for your project. -
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...Zgoubi simulates beam dynamics and polarization in a variety of accelerators (storage ring, synchrotron, cyclotron, betatron, microtron, FFAG, multi-pass ERL, etc) and optical systems (beam lines, magnetic and electrostatic optical components, time-of-flight and mass spectrometers, etc). The code includes built-in fitting procedures with a wide variety of constraints; stochastic SR energy loss; the tracking of synchrotron radiation (SR) Poynting vector; space charge models; various Monte Carlo procedures, etc. Contact: francoisgmeot@gmail.com Documentation (History of accelerators that zgoubi deals with, theory, tutorials): https://link.springer.com/book/10.1007/978-3-031-59979-8 https://link.springer.com/book/10.1007/978-3-031-16715-7, Chap. 14.
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StormSewer
Free, open-source storm sewer design: Rational, Manning, HGL, HEC-22
StormSewer is a free, open-source desktop program for gravity storm-drain design and analysis. Draw the network on a scaled aerial or import it from a Hydraflow / Civil 3D Storm Sewers .stm file, LandXML or DXF, then run the Rational method, Manning capacity for circular, box, elliptical and arch conduits, and a standard-step HGL/EGL backwater pass with junction losses and tailwater. HEC-22 inlet interception carries bypass from one inlet to the next. Reports come out as a submittal PDF... -
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Tempico software
Software to control and analyze Tausand Tempico timing data
...The software generates histograms from captured data, supports lifetime measurements via single-photon correlation (SPC), and displays real-time graphs with adjustable fitting options. It includes a 'Counts Estimation' panel to estimate count rates per channel over time, and a 'Time Stamping' feature to record timing of events. Users can view, configure, and control the device directly from the application, as well as save both raw data and graphical results for later analysis. Tempico Software is ideal for researchers working with photon timing and lifetime studies. -
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Optimizer_sovkov
Constructing and optimizing general mathematical and physical models
We present the package Optimizer, aimed at constructing and optimizing general mathematical models of phenomena of versatile nature. It is written in the Matlab algorithmic language and is executed in the Matlab environment with partial functionality in Octave. The convenient visual interface and the detailed manuals are provided. The main benefit of the package is its capability to construct models of any level of complexity in a block-by-block manner. Elementary model blocks can be... -
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DDogleg Numerics
High performance numerics library in Java
DDogleg Numerics is a high performance Java library for non-linear optimization, robust model fitting, polynomial root finding, sorting, and more. Source code is publicly available and has been released under and Apache 2.0 license. -
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Motofit co-refines Neutron and X-ray reflectometry data, using the Abeles matrix / Parratt recursion and least squares fitting (Genetic algorithm or Levenberg Marquardt). It works in the IGOR Pro environment (TM Wavemetrics).
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Curve Ensemble
Curve Ensemble, a tool to manage and create curves
Curve Ensemble is a free C++ open-source project for fitting, editing, and painting curves. The primary focus is on minimal energy curves, and our implimentation includes (Restricted) Elastic Splines as well as several methods related to parametric cubic splines. For each minimal energy curve method the following features are available: * Robust algorithm to find minimal energy interpolating curve -
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auto-sklearn
Automated machine learning with scikit-learn
...It leverages recent advantages in Bayesian optimization, meta-learning and ensemble construction. Auto-sklearn 2.0 includes latest research on automatically configuring the AutoML system itself and contains a multitude of improvements which speed up the fitting the AutoML system. auto-sklearn 2.0 works the same way as regular auto-sklearn. auto-sklearn is licensed the same way as scikit-learn, namely the 3-clause BSD license. -
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Twinify
Privacy-preserving generation of a synthetic twin to a data set
...Depending on the nature of your data, twinify implements either the NAPSU-MQ approach described by Räisä et al. or finds an approximate parameter posterior for any probabilistic model you formulated using differentially private variational inference (DPVI). For the latter, twinify also offers automatic modeling for easy building of models fitting the data. If you have existing experience with NumPyro you can also implement your own model directly. Often data that would be very useful for the scientific community is subject to privacy regulations and concerns and cannot be shared. Differentially private data sharing allows generating of synthetic data that is statistically similar to the original data. -
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uni-media
Easily display media content (image, video, audio, 3d-models)
Easily embed any types of media in your web app with one line of code. A simple, powerful, and performant media display web component fitting every framework. Automatically analyze the type of media with multiple fallback-able performant-first strategies. Works with all modern browsers and frameworks (React.js, Vue.js, Svelte...). Best for displaying decentralized media and content (like NFTs). -
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Blueprint XAS is a Matlab-based suite designed for the processing and analysis of near-edge x-ray absorption spectroscopy (XAS) data. The suite is designed primarily to assist users in exploring reasonable fit solutions while minimizing user bias.
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QtGrace
native Grace for Windows, Linux and Mac OS X based on Qt
QtGrace is a version of Grace based on the Qt-SDK by The Qt Project www.qt.io. QtGrace/Grace is a program to display or plot data, analyze data and prepare it for printing. Using QtGrace is to run Grace natively on Windows, Mac OS X and Linux. -
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Statistical Rethinking 2022
Statistical Rethinking course winter 2022
This repository hosts the 2022 version of the Statistical Rethinking course. It contains course materials such as R scripts, notebooks, and worked examples aligned with McElreath’s textbook. The code emphasizes Bayesian data analysis using R, the rethinking package, and Stan models. It includes lecture code files, example datasets, and structured exercises that parallel the topics covered in the lectures (probability, regression, model comparison, Bayesian updating). The repo functions as a... -
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AlphaPlot
Interactive scientific graphing and data analysis software.
Alpha Plot can generate different types of 2D and 3D plots (such as line, scatter, bar, pie, and surface plots) from data that is either imported from ASCII files, entered by hand, or calculated using formulas. The data is held in spreadsheets which are referred to as tables with column-based data (typically X and Y values for 2D plots) or matrices (for 3D plots). The spreadsheets as well as graphs and note windows are gathered in a project and can be organized using folders. The built-in...
