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updated 3 months ago

Support Vector Regression by Ronnie Clark

A MATLAB implementation of Support Vector Regression (SVR). (regression, nonlinear, machine learning)

svr_trainer(xdata,ydata, c, epsilon, kernel, varargin)

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updated 13 days ago

Lithium Battery Model, Simscape Language and Simulink Design Optimization by Robyn Jackey

Multi-temperature lithium battery model using Simscape language and Simulink Design Optimization (lithium, battery, demo)

ssc_lithium_cell_2RC_ini.m

ssc_lithium_cell_1RC_ini.m

plot_estim_results.m

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updated 4 years ago

Digital Image Correlation and Tracking by Christoph Eberl

Calculate displacement and strain from a series of images (application, digital image correla..., tracking)

[FileNameBase,PathNameBase,filenamelist]=filelist_generator

[displx disply]=large_displ;

[marker_displacementx marker_displacementy gradientx grad...

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updated 9 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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...

...

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updated 3 years ago

Optimization Tips and Tricks by John D'Errico

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

optimtips

[x,fval,exitflag,output]=fminsearchbnd(fun,x0,LB,UB,optio...

consolidator(x,y,aggregation_mode,tol)

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updated 1 month ago

Binary Genetic Algorithm Feature Selection.zip by Oluleye Babatunde

Genetic Algorithm for Feature Selection (genetic algorithm, feature selection, zernike moments)

Binary_Genetic_Algorithm_Hezy_2013

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updated 1 month ago

Sod Shock Tube Problem Solver by Gogol

Computes the exact solution to Sod Shock Tube problem (aerospace, mathematics, test)

analytic_sod(t)

sod_func(P)

sod_demo.m

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updated 11 years ago

bnb by Koert Kuipers

BNB20 solves mixed integer nonlinear optimization problems (optimization, mixed, nonlinear)

...

BNB20(fun,x0,xstat,xl,xu,a,b,aeq,beq,nonlc,setts,opts,var...

BNBGUI(file)

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updated 24 days ago

deprecated -- Light Field Toolbox v0.2 -- v0.3 now available by Donald Dansereau

A set of tools for working with light field (aka plenoptic) imagery in Matlab (toolbox, light field, plenoptic)

compute_extrinsic_init.m

compute_extrinsic_refine.m

LFBuildLenseletGridModel( WhiteImg, GridModelOptions )

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updated 3 years ago

Robust Face Recognition via Sparse Representation - Implementation by B H Sri Hari

Implementation of Robust Face Recognition via Sparse Representation (face recognition, image processing, sparse representation)

FaceRecognitionTool(varargin)

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updated almost 10 years ago

mixed-integer LP by Sherif Tawfik

This function solves the mixed integer linear programming problems. (optimization, mixed integer, linear programming)

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updated 6 years ago

Economic dispatch by quadratic programming by RMS Danaraj

This software solves the economic dispatch problem by quadratic programming (optimization, economic dispatch, quadratic programming)

[P Fcost Pl]=eld(data,B,Pd)

test.m

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updated 3 years ago

Using MATLAB to Optimize Portfolios with Financial Toolbox by Bob Taylor

Scripts and data to demonstrate the new Portfolio object in Financial Toolbox. (portfolio, optimization, finance)

part1_plot(varargin)

PortfolioDemo

part1_intro.m

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updated 6 years ago

Genetic Algorithm Solution to Economic Dispatch by RMS Danaraj

This program solves the economic dispatch problam using MATLAB genetic algorithm toolbox (optimization, genetic algorithm, econmoic dispatch)

eldga.m

eldga1.m

gatest.m

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updated 5 years ago

Improved PSO program to solve Economic Dispatch by RMS Danaraj

This program solves the economic dispatch problem by improved PSO algorithm (optimization, economic disptach, pso)

[OUT,varargout]=pso_Trelea_vectorized(functname,D,varargin)

[P Fcost Pl]=eld(data,B,Pd)

[out,varargout]=normmat(x,newminmax,flag)

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updated almost 4 years ago

Portfolio Optimizer Tool by Patric Schenk

Portfolio Optimizer Tool (data import, finance, gui)

portfoliotool(varargin)

ExcelReport

Portfolio

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updated 4 years ago

Global Optimization with MATLAB by Stuart Kozola

Demo files from the 2010 webinar "Global Optimization with MATLAB Products" (optimization, genetic algorithm, partical swarm)

Global Minimization of 1D Equation

Springboard for Global Optimization Demos

PlotIterates(x,optimValues,state)

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updated 5 years ago

Solution to Economic Dispatch by Differential evolution by RMS Danaraj

this software solves the economic dispatch by differential evolution (optimization, economic dispatch, power systems)

dedemov(action);

devec(NP,D,F,CR,itermax,strategy);

devec3(fname,VTR,D,XVmin,XVmax,y,NP,itermax,F,CR,strategy...

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updated 1 year ago

Optimization in MATLAB: An Introduction to Quadratic Programming by Seth DeLand

Files used in "An Introduction to Quadratic Programming" Webinar (optimization, quadratic programming, nonlinear optimizatio...)

Hess(in1)

calculateValue(s0,price,inFlow,turbFlow,spillFlow,C2A,n)

createPlots(turbFlow,spillFlow,inFlow,price,s0,C2A,n)

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updated 3 days ago

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB by Kevin Moerman

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB (bioengineering, finite element, meshing)

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updated 1 year ago

Unit_Commitment by KATHIM Alrifai

Optimal Loading for a Power Station (Unit Commitment) (optimization, measurement, control design)

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updated almost 3 years ago

OptimPID: an optimal PID controller design interface by Dingyu Xue

OptimPID is a MATLAB based interface and it can be used to optimize PID parameters (pid controller, optimum pid, optimal control)

multi_step.m

optimpid(varargin)

mod_1R2009b

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updated 2 months ago

Natural Gas Storage Valuation by Ameya Deoras

Demos and files from the webinar (energy trading, energy risk, commodities)

Import Analyze Natural Gas Futures Options Historical P...

Natural Gas Storage Valuation: 2. Intrinsic Spread-Optio...

Natural Gas Storage Valuation: 3. Model Calibration and V...

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updated 2 years ago

Co-Blade: Software for Analysis and Design of Composite Blades by Danny Sale

Analysis and design of composite blades for wind and hydrokinetic turbines (wind turbine, hydrokinetic turbine, composite blade)

...

...

...

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updated 1 month ago

Data based modeling of nonlinear dynamic systems using System Identification Toolbox by Rajiv Singh

Perspectives on nonlinear identification using a throttle valve modeling example. (toolbox, system identification, narmax)

throttleODE(t, x, F, c, k, K, b, varargin)

throttledemo.m

dataprep.m

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updated 1 year ago

Fit 2D Gaussian with Optimization Toolbox by Nathan Orloff

Fit a 2D rotated gaussian. http://en.wikipedia.org/wiki/Gaussian_function (image processing, optimization, signal processing)

fmgaussfit(xx,yy,zz)

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updated almost 3 years ago

Knapsack problem by Hanan Kavitz

A well known combinatorial problem (knapsack problem, optimization, linear programming)

knapsackGA

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updated almost 10 years ago

Image Registration (2D) using Mutual Information (Optimization toolbox needed) by Hosang Jin

This is an updated automatic image registration using mutual information for users of IP toolbox. (geometric transformat..., image registration, image registration mu...)

f=image_registr_MI(x)

opti_MI_scaling.m

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updated almost 5 years ago

Nonlinear Finite Difference Method by Ernesto Momox Beristain

The Finite Difference Method is employed for solving a nonlinear boundary value problem. (nonlinear, boundaryvalue, finitedifference)

f(x,y,yp)

nonlinearBVP_FDM(a,b,alpha,beta)

systemNxN(w,x,h,alpha,beta)

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updated 4 years ago

Speeding Up Optimization Problems with Parallel Computing by Stuart Kozola

Files from the webinar: Speeding up optimization problems with parallel computing (aerospace, automotive, demo)

Electron Problem Optimization

First Order Reliability Method using a Simulink Flutter M...

computebestportfolioPCT(expRet,expCov,portSize,targetRet)

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updated 1 year ago

MATLAB for R Users in Computational Finance by Ameya Deoras

Learn how to use MATLAB and R together to tackle your computational needs (r, rstudio, time series)

Backtest Moving Average RSI Combo Strategy

Optimizing Market Risk using Copula Simulation

blsapp()

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updated 1 year ago

Algorithmic Trading | Moving Average Crossover Strategy with WFAToolbox by WFAToolbox

The classical technical analysis strategy for an advanced algorithmic trading GUI - WFAToolbox (finance, gui, trading)

MAcross_strategy(x,price)

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updated 2 years ago

Optimal Component Selection Using the Mixed-Integer Genetic Algorithm by Seth DeLand

Use the mixed-integer genetic algorithm to solve an engineering design problem. (optimization, mixed integer, genetic algorithm)

ThOptimPlot(options,state,flag,Tdata,VData,Res,ThVal,ThBe...

objectiveFunction(x,StdRes, StdTherm_Val, StdTherm_Beta,T...

tempCompCurve(x,Tdata)

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updated 1 year ago

Drive the induction motor with minimum losses by KATHIM Alrifai

Loss Minimization in Induction Motor Drives Using Genetic Algorithms (control design, optimization, mathematics)

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updated 5 years ago

Quadratic Programming Solution to Dynamic Economic Dispatch by RMS Danaraj

This program solves the Dynamic Economic Dispatch by quadratic Programming. (dynamic economic disp..., power systems, quadratic programming)

dyneld.m

test1.m

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updated 2 years ago

Demo: Finding an Optimal Path Using MATLAB and Optimization Toolbox by Teja Muppirala

Solve the path planning problem of going through a vector field of wind in the least possible time. (optimization, path planning, flight path)

PathOptimizationDemo.m

WayPoints_To_Path(p,METHOD,sizeX,sizeY,fineness)

calculateTimeIntermediate(x,W_x,W_y,x0,y0,AirSpeed,sizeX,...

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updated 8 months ago

Hydraulic Valve Parameters From Data Sheets and Experimental Data by Steve Miller

Models and white paper on obtaining realistic parameter values from data sheets and measured data. (hydraulic, valve, optimization)

...

...

...

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updated almost 2 years ago

Filter Bank Design by Iman

This function can be used to design uniform and non-uniform filter banks. (filter bank, perfect reconstructio..., uniform filter bank)

A=A_gerenator(x,Beta,Sigma_dictionary,M)

Beta=Beta_dictionary(M,nk)

M=Find_LCM(x)

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updated 6 years ago

Nonlinear fitting n-dimensional data with arbitrary functions by Jan

Demonstrates the abilities of Matlab functions lsqcurvefit, fmincon and fminsearch to fit complex mo (optimization, nonlinear fit, nd)

fit_func

fit_nl

fit_nl_ex

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updated almost 9 years ago

Optimal Distribution Substations Placement using Genetic Algorithm by Amir Pouya Khansaryan

Finds the optimal location and capacity of distribution substations (optimization, genetic algorithm, distribution)

DSP(varargin)

FValue=SP_tlosscost1(InValue)

FValue=SP_tlosscost1(InValue)

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updated 1 year ago

DirLOT Toolbox by Shogo Muramatsu

MATLAB class definitions for directional lapped orthogonal transforms (optimization, image processing, genlot)

Quick Start of DirLOT Toolbox

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...

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updated 6 years ago

robust point set registration using mixture of Gaussians by Bing Jian

robust point set registration using mixture of Gaussians (optimization, computer vision, mixture of gaussians)

DisplayPoints(Model, Scene, dim, sampling, axis_limits)

DisplayPoints2D(Model, Scene, sampling, axis_limits)

DisplayPoints3D(Model, Scene, sampling, axis_limits)

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updated 1 year ago

International Space station live track by Sherif

Tracking the internation space station at any time (aerospace, mathematics, orbital mechanics)

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updated 2 years ago

Analyzing Investment Strategies with CVaR Portfolio Optimization by Bob Taylor

Scripts and data to demonstrate the new PortfolioCVaR object in Financial Toolbox. (finance, portfolio, optimization)

covered_engine(X, T, mu, sigma, ...

gbm_calibration(t0, X, t)

gbm_call_price(X0, K, r0, T, sigma)

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updated 10 years ago

Optimization with MATLAB and the Genetic Algorithm and Direct Search Toolbox by Rakesh Kumar

M-files used in the webinar held on September 16, 2004. (optimization, genetic algorithm, direct search)

fminuncOut(x,optimvalues, state)

fminuncOut1(X, optimvalues, state)

gaplotbestfun(options,state,flag)

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updated 15 days ago

SaivDr Package by Shogo Muramatsu

System object definitions for sparsity-aware image and volume data restoration (image processing, nsolt, ista)

Quickstart of SaivDr Package

fcn_ksvdsdiclrn(params)

mytest(testCaseStr)

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updated 6 months ago

Chebpack by Damian Trif

The MATLAB package Chebpack solves specific problems for differential or integral equations. (mathematics, differential equation..., integral equations)

A=fact(a,m)

B=Ex4_delay_main

Boussinesq.m

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updated 3 years ago

Managing Diversification by Attilio Meucci

Entropy-based mean-diversification efficient frontier (portfolio management, financial engineering, quantitative finance)

GenFirstEigVect(S,A)

MaxEntropy(G,w_b,w_0,Constr)

[E,L,G]=GenPCBasis(S,A)

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updated almost 4 years ago

n-person game by Bapi Chatterjee

The function npg solves an n-person finite non-co-operative game to compute one Nash Equilibrium. (matrix game, nperson game, non co operative game)

gamer(n,Us,p,I,s,ub,lb,x0,Aeq,beq,pay,U)

npg(M,U)

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updated 1 year ago

Table Breakpoint Optimization by Tucker McClure

A set of tools for finding the best way to reduce the size of a table. (fitting, tables, breakpoints)

Table Optimizer

find_best_table_1d(x_0, z_0, ...

find_best_table_1de(...

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