Ecosyste.ms: Repos
An open API service providing repository metadata for many open source software ecosystems.
GitHub topics: quasi-newton
doccstat/fastcpd
FAST Change Point Detection in R
Language: R - Size: 80.1 MB - Last synced: about 17 hours ago - Pushed: 1 day ago - Stars: 19 - Forks: 1
EzzatEsam/Linear-and-non-linear-optimization-algorithms
Implementation of various optimization algorithms in python and numpy
Language: Jupyter Notebook - Size: 1.16 MB - Last synced: 10 days ago - Pushed: 11 days ago - Stars: 0 - Forks: 0
LLNL/hiop
HPC solver for nonlinear optimization problems
Language: C++ - Size: 38.1 MB - Last synced: 23 days ago - Pushed: 23 days ago - Stars: 205 - Forks: 40
ianyang0106/Weber-Davis-Wind-Model
Weber&Davis wind solution
Size: 2.16 MB - Last synced: about 1 month ago - Pushed: about 1 month ago - Stars: 1 - Forks: 0
fedPa1/Optimization-Algorithms
Implementation of optimization algorithms in python including: Armijo rule , Conjugated direction , Conjugated gradient , Gradient method , Globally Convergent Newton Method , Quasi Newton Method , Compass Search Method
Language: Python - Size: 133 KB - Last synced: 2 months ago - Pushed: 2 months ago - Stars: 1 - Forks: 0
diehlpk/AnalyticStiffnessPython 📦
Quasistatic Fracture using Nonlinear-Nonlocal Elastostatics with an Explicit Tangent Stiffness Matrix
Language: Jupyter Notebook - Size: 305 KB - Last synced: about 1 month ago - Pushed: almost 2 years ago - Stars: 4 - Forks: 0
david-cortes/stochQN 📦
(Python, Tensorflow, R, C, C++) Stochastic, limited-memory quasi-Newton optimizers (adaQN, SQN, oLBFGS)
Language: R - Size: 400 KB - Last synced: 28 days ago - Pushed: about 3 years ago - Stars: 12 - Forks: 7
jacobwilliams/nlesolver-fortran
Nonlinear Equation Solver with Modern Fortran
Language: Fortran - Size: 1.08 MB - Last synced: 3 months ago - Pushed: 3 months ago - Stars: 29 - Forks: 2
jchristopherson/nonlin
A library that provides routines to compute the solutions to systems of nonlinear equations.
Language: Fortran - Size: 3.46 MB - Last synced: 3 months ago - Pushed: 3 months ago - Stars: 24 - Forks: 2
slimgroup/SlimOptim.jl
Optimization algorithms for inverse problems.
Language: Jupyter Notebook - Size: 9.41 MB - Last synced: 10 days ago - Pushed: 2 months ago - Stars: 11 - Forks: 1
aprabaswara/BFGS-Optimizer
R code implementing BFGS Quasi-Newton Minimization Method
Language: R - Size: 128 KB - Last synced: 5 months ago - Pushed: over 1 year ago - Stars: 0 - Forks: 0
moritzgubler/vc-sqnm
Implementation of the vc-sqnm and sqnm optimization algorithms in C++
Language: Fortran - Size: 169 KB - Last synced: 7 months ago - Pushed: 7 months ago - Stars: 4 - Forks: 0
hiroyuki-kasai/SGDLibrary
MATLAB/Octave library for stochastic optimization algorithms: Version 1.0.20
Language: MATLAB - Size: 31.3 MB - Last synced: 7 months ago - Pushed: about 1 year ago - Stars: 194 - Forks: 87
JamesHotniel78/Algorithm-BFGS-in-R-Project
Binary Logistic Regression Analysis using the Broyden-Fletcher-Goldfarb-Shanno Algorithm on the Quasi-Newton Method
Language: R - Size: 41 KB - Last synced: 8 months ago - Pushed: 8 months ago - Stars: 1 - Forks: 0
RPGupta30/Unconstrained_Minimization_Algorithms
Implementation of Unconstrained minimization algorithms. These are listed below:
Language: Python - Size: 19.5 KB - Last synced: 8 months ago - Pushed: almost 4 years ago - Stars: 2 - Forks: 1
DericAugusto/ISN2022_Optimization
Material from the course of Static and Dynamic Optimization at ENSEM - Université de Lorraine.
Language: MATLAB - Size: 19.8 MB - Last synced: 9 months ago - Pushed: 9 months ago - Stars: 0 - Forks: 0
wedgeCountry/Stochastic-Quasi-Newton Fork of heidekrueger/CaseStudiesMachineLearning
This was a project case study on nonlinear optimization. We implemented the Stochastic Quasi-Newton method, the Stochastic Proximal Gradient method and applied both to a dictionary learning problem.
Language: Python - Size: 294 MB - Last synced: 10 months ago - Pushed: over 6 years ago - Stars: 3 - Forks: 1
kul-optec/PANOC.jl
Newton-type accelerated proximal gradient method in Julia
Language: Julia - Size: 33.2 KB - Last synced: 10 months ago - Pushed: about 5 years ago - Stars: 6 - Forks: 2
seydou-coulibaly/Non_linear_optimisation
Master 1 student work on " Non linear optimisation"
Language: Java - Size: 2.6 MB - Last synced: 10 months ago - Pushed: over 6 years ago - Stars: 0 - Forks: 0
akhteramin/machine-learning
Linear Regression and Feature Engineering, Implementation of Gradient Descent, Sub-gradient Descent, Newton Method, Quasi-Newton Method, LBFGS, Determinig Confidence Interval from Bernouli, Uniform and Normal Distribution,Dimensionality Reduction and Classification.
Language: MATLAB - Size: 55.3 MB - Last synced: 6 months ago - Pushed: about 3 years ago - Stars: 1 - Forks: 0
mohamad-amin/UnconstrainedOptimization
Unconstrained optimization algorithms in python, line search and trust region methods
Language: Jupyter Notebook - Size: 3.52 MB - Last synced: 4 months ago - Pushed: over 5 years ago - Stars: 16 - Forks: 5
githubharald/quasi_cauchy_optimizer
Implementation of the quasi Cauchy optimizer, an optimization method from the quasi Newton family. It uses a diagonal approximation of the Hessian and therefore has a small memory footprint.
Language: Python - Size: 159 KB - Last synced: about 1 year ago - Pushed: almost 3 years ago - Stars: 2 - Forks: 0
dedupeio/pylbfgs Fork of larsmans/pylbfgs
:mountain_cableway: Python/Cython wrapper for liblbfgs
Language: C - Size: 207 KB - Last synced: 16 days ago - Pushed: 2 months ago - Stars: 24 - Forks: 15
ELC/interactive-optimization
Index of different Optimization Methods
Language: JavaScript - Size: 382 KB - Last synced: 4 months ago - Pushed: over 1 year ago - Stars: 7 - Forks: 2
1997alireza/Optimization
Optimization course assignments under the supervision of Dr. Maryam Amirmazlaghani
Language: Jupyter Notebook - Size: 366 KB - Last synced: about 1 year ago - Pushed: almost 5 years ago - Stars: 3 - Forks: 3
omdxp/Quasi-Newton
A matlab function for steepest descent optimization using Quasi Newton's method : BGFS & DFP
Language: MATLAB - Size: 9.77 KB - Last synced: about 1 year ago - Pushed: about 5 years ago - Stars: 3 - Forks: 1
dahyun-kang/newoptpy
Newton’s second-order optimization methods in python
Language: Python - Size: 21.1 MB - Last synced: about 1 year ago - Pushed: almost 2 years ago - Stars: 3 - Forks: 0
JuliaSmoothOptimizers/PartiallySeparableSolvers.jl
Trust-region methods with partitioned quasi-Newton approximations
Language: Julia - Size: 1.19 MB - Last synced: about 17 hours ago - Pushed: over 1 year ago - Stars: 8 - Forks: 1
mech0ctopus/numerical-analysis
Numerical analysis functions in MATLAB for interpolation, approximation, differentiation, integration, and solving systems of nonlinear equations.
Language: MATLAB - Size: 8.79 KB - Last synced: about 1 year ago - Pushed: over 3 years ago - Stars: 0 - Forks: 0
marcelcases/pattern-recognition-neural-network
A Single Layer Neural Network to recognize digits making use of unconstrained, non-linear optimization
Language: MATLAB - Size: 142 KB - Last synced: 4 months ago - Pushed: over 2 years ago - Stars: 0 - Forks: 0
boennecd/psqn
Provides quasi-Newton methods to minimize partially separable functions. The package includes both a header-only C++ interface and a R interface.
Language: C++ - Size: 2.64 MB - Last synced: about 1 month ago - Pushed: about 2 years ago - Stars: 2 - Forks: 0
dilettagoglia/unconstrained-optimization
Estimating the 2-norm for a rectangular matrix (unconstrained approach) using two optimization algorithms: Standard gradient descent (steepest descent) method, and quasi-Newton method
Language: Mathematica - Size: 998 KB - Last synced: 11 months ago - Pushed: over 3 years ago - Stars: 0 - Forks: 0
aaiit/machine_learning_algorithms
🧠Implementing some algorithms of machine learning used to solve classification and regression tasks
Language: C++ - Size: 4.61 MB - Last synced: about 1 year ago - Pushed: about 3 years ago - Stars: 3 - Forks: 0
gagahpangeran/numerical-analysis
Repository for project report of numerical analysis course assignment in Faculty of Computer Science UI
Language: TeX - Size: 3.54 MB - Last synced: about 1 year ago - Pushed: about 5 years ago - Stars: 3 - Forks: 0
ELC/quasi-newton-method
An Interactive Quasi Newton Method visualization
Language: HTML - Size: 379 KB - Last synced: 4 months ago - Pushed: over 3 years ago - Stars: 0 - Forks: 0
bulatuseinov/MIPT-OPT-2020
Quasi-Newton optimization methods for Deep Learning using PyTorch-Optimizer interface.
Language: Jupyter Notebook - Size: 2.07 MB - Last synced: about 1 year ago - Pushed: about 4 years ago - Stars: 1 - Forks: 0
ylochman/optimization
Numerical Optimization Methods coursework | Institute for Applied System Analysis (2017)
Language: Jupyter Notebook - Size: 1.98 MB - Last synced: about 1 year ago - Pushed: over 6 years ago - Stars: 0 - Forks: 0
compops/pmmh-qn
Correlated pseudo-marginal Metropolis-Hastings using quasi-Newton proposals
Language: Python - Size: 520 KB - Last synced: about 1 year ago - Pushed: almost 6 years ago - Stars: 1 - Forks: 0
compops/qpmh2-sysid2015
Quasi-Newton particle Metropolis-Hastings
Language: Python - Size: 6.22 MB - Last synced: about 1 year ago - Pushed: over 6 years ago - Stars: 0 - Forks: 0