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Top 11 least-squares open source projects

least-squares-cpp

A single header-only C++ library for least squares fitting.

✭ 46

C++CMake optimization least-squares levenberg-marquardt gradient-descent gauss-newton

DFO-GN: Derivative-Free Optimization using Gauss-Newton

✭ 20

python optimization least-squares scientific-computing numerical-methods numerical-optimization nonlinear-optimization optimization-algorithms numerical-analysis

Mathematical-Modeling

A sharing of the learning process of mathematical modeling 数学建模常用工具模型算法分享：数学建模竞赛优秀论文，数学建模常用算法模型，LaTeX论文模板，SPSS工具分享。

✭ 30

Jupyter Notebook python latex monte-carlo genetic-algorithm markov-chain spss least-squares logistic-regression simulated-annealing mathematical-modelling bpnn time-series-analysis wavelet-analysis data-envelopment-analysis topsis-python3 mcm-icm entropy-weight-method

Least squares adjustment software

rom-operator-inference-Python3

Operator Inference for data-driven, non-intrusive model reduction of dynamical systems.

✭ 31

python Makefile ode least-squares dynamical-systems pde model-reduction python-package

TotalLeastSquares.jl

Solve many kinds of least-squares and matrix-recovery problems

✭ 23

julia linear-regression estimation least-squares imputation outlier-detection missing-data matrix-completion robust-pca singular-value-decomposition least-square-regression nonnegative-matrix-factorization robust-regresssion total-least-square robust-estimation robust-statistics errors-in-variables missing-data-imputation

Computational Methods for Numerical Analysis

✭ 13

r newton optimization interpolation monte-carlo root-finding matrix-factorization least-squares splines partial-differential-equations quadrature differential-equations heat-equation wave-equation numerical-analysis traveling-salesperson secant bisection testthat

A wrapper for the cMPFIT library for the Nim programming language, https://vindaar.github.io/nim-mpfit/

✭ 18

c nim Makefile nonlinear least-squares fitting levenberg-marquardt non-linear-optimization

adaptive-filters

My collection of implementations of adaptive filters.

✭ 32

python signal-processing least-squares system-identification adaptive-filtering kalman-filter chemometrics

This is a c++ port initially performed by Luis Ibanez of the LSQR library of Chris Paige and Michael Saunders. The same methodology was applied to the LSMR library of David Fong and Michael Saunders.

✭ 19

C++CMake shell linear-algebra least-squares lsmr lsqr

equadratures.org/

✭ 92

python TeX interpolation matrix-factorization polynomials quadratures least-squares approximation effective-quadratures

1-11 of 11 least-squares projects