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updated 17 days ago

3D_Smoothed_TV functional and its gradient by Erdem Altuntac

Minimization of a least squares functional with smoothed-TV penalizer is provided. (minimization, gradient based algori..., smoothedtv penalizer)

AnisotLapl3D_central(DiscreteInfo_3D, f, beta)

CGNE_initial(A,obs,initial_guess)

FiniteDiff3D_central(Geometry, f)

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updated 1 year ago

Particle Swarm Optimization (Vectorized Code) by Reza Ahmadzadeh

a simple implementation of Particle Swarm Optimization algorithm (PSO) (pso, particle swarm, swarm intelligence)

VPSO.m

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updated 1 year ago

Nelder-Mead Hybridization of Cuckoo Search by Raka

Raka (view profile)

Cuckoo Search Inspired Hybridization of the Nelder-Mead Simplex Algorithm (cuckoo search, minimization, population based opti...)

ApplyBound(xi, LB, UB)

BenchSphere(x)

Flip(funfcn,simplex,fv,LB,UB)

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updated 2 years ago

minimization of a function by random iterative search by yoash levron

Optimization method: Locates a minimum of a target function. Converges to global optimum. (optimization, minimization, optimal)

min_by_random_search( fnc, region )

min_by_random_search_test_func(v)

min_by_random_search_test_func2(v)

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updated 3 years ago

Numerically Design Power Complementary IIR(FIR) Filter by Shamail

Shamail (view profile)

One iir filter is given, design power (or magnitude) complementary filter numerically (filter, iir fir, power)

costFunctionIIR(coeff1, coeff2, freqPoints)

mainIIR.m

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updated 3 years ago

fminsearchbnd, fminsearchcon by John D'Errico

John D'Errico (view profile)

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

fminsearchbnd_demo

fminsearchcon_demo

fminsearchbnd(fun,x0,LB,UB,options,varargin)

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updated 4 years ago

Optimization Tips and Tricks by John D'Errico

John D'Errico (view profile)

Tips and tricks for use of the optimization toolbox, linear and nonlinear regression. (optimization, examples, tutorial)

optimtips

consolidator(x,y,aggregation_mode,tol)

expfitfun3(coef,xdata,ydata)

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updated 4 years ago

Simple example of the Simplex Method by Andrea Cirillo

It's a function that finds the minimum value of a two variables function with the simplex method. (mathematics, optimization, function)

simplexMethod.m

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updated almost 5 years ago

Fibonacci Search method by Shakun Bansal

this function finds the interval in which minima of function lies,using the Fibonacci series. (mathematics, optimization, minimization)

unimodal.m

fibonaccisearch.m

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updated 6 years ago

DFP quasi Newton method by Bapi Chatterjee

Bapi Chatterjee (view profile)

It solves an optimization problem by DFP quasi Newton method. (optimization, finance, quasi newton)

quasi_newton_dfp.m

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updated 6 years ago

Steepest descent method by Bapi Chatterjee

Bapi Chatterjee (view profile)

It solves an optimization problem by steepest descent method. (optimization, finance, steepest descent)

steepestdescent.m

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updated 15 years ago

fminconset by Ingar Solberg

Solves constrained minimization problems, some of the variables are restricted to discrete values (optimization, constrained, fminconset)

fminconset.m

h134org(x,varargin)

j134org(x,varargin)

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