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updated 4 years ago

Surface Fitting using gridfit by John D'Errico

Model 2-d surfaces from scattered data (approximation, interpolation, modeling)

gridfit_demo

gridfit(x,y,z,xnodes,ynodes,varargin)

test_main.m

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updated 6 months ago

polyfitn by John D'Errico

Polynomial modeling in 1 or n dimensions (polyfit, modeling, regression)

polyfitn_demo

polydern(p,diffvar)

polyfitn(indepvar,depvar,modelterms)

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updated 2 years ago

LMFnlsq - Solution of nonlinear least squares by Miroslav Balda

Efficient and stable Levenberg-Marquard-Fletcher method for solving of nonlinear equations (optimization, levenberg, marquardt)

LMFnlsq.m

res(p)

LMFnlsqtest.m

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updated 7 months ago

Another Particle Swarm Toolbox by Sam

Implementation of a PSO algorithm with the same syntax as the Genetic Algorithm Toolbox. (optimization, particle swarm, pso)

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updated 2 years ago

fminsearchbnd, fminsearchcon by John D'Errico

Bound constrained optimization using fminsearch (optimization, fminsearch, constraint)

fminsearchbnd_demo

fminsearchcon_demo

[x,fval,exitflag,output]=fminsearchcon(fun,x0,LB,UB,A,b,n...

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