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updated 4 months ago

Support Vector Regression by Ronnie Clark

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 10 months ago

Another Particle Swarm Toolbox by Sam

Sam

  • 1 file
  • 248 downloads
  • 4.71875

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

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updated 1 month ago

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

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

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 2 months ago

Binary Genetic Algorithm Feature Selection.zip by Oluleye Babatunde

Oluleye Babatunde

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

Binary_Genetic_Algorithm_Hezy_2013

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updated 11 days ago

Markov Decision Processes (MDP) Toolbox by Marie-Josee Cros

Marie-Josee Cros

Functions related to the resolution of discrete-time Markov Decision Processes. (control design, toolbox, markov decision proce...)

mdp_LP(P, R, discount)

mdp_Q_learning(P, R, discount, N)

mdp_bellman_operator(P, PR, discount, Vprev)

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updated 3 years ago

Optimization Tips and Tricks by John D'Errico

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 almost 4 years ago

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

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 2 months ago

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

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

Using MATLAB to Optimize Portfolios with Financial Toolbox by Bob Taylor

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 11 years ago

bnb by Koert Kuipers

Koert Kuipers

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

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

BNBGUI(file)

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updated almost 10 years ago

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

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

Global Optimization with MATLAB by Stuart Kozola

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 4 years ago

Portfolio Optimizer Tool by Patric Schenk

Patric Schenk

Portfolio Optimizer Tool (data import, finance, gui)

portfoliotool(varargin)

ExcelReport

Portfolio

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updated almost 7 years ago

Economic dispatch by quadratic programming by RMS Danaraj

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 almost 6 years ago

Improved PSO program to solve Economic Dispatch by RMS Danaraj

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 2 years ago

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

Danny Sale

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

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updated 4 months ago

Natural Gas Storage Valuation by Ameya Deoras

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 6 years ago

Genetic Algorithm Solution to Economic Dispatch by RMS Danaraj

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 1 year ago

Unit_Commitment by KATHIM Alrifai

KATHIM Alrifai

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

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updated almost 3 years ago

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

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 18 days ago

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

Kevin Moerman

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

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updated 5 years ago

Solution to Economic Dispatch by Differential evolution by RMS Danaraj

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 3 months ago

Sod Shock Tube Problem Solver by Gogol

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 almost 10 years ago

mixed-integer LP by Sherif Tawfik

Sherif Tawfik

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

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updated 1 year ago

Fit 2D Gaussian with Optimization Toolbox by Nathan Orloff

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 4 years ago

n-person game by Bapi Chatterjee

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 3 years ago

OptimPID: an optimal PID controller design interface by Dingyu Xue

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 1 year ago

Drive the induction motor with minimum losses by KATHIM Alrifai

KATHIM Alrifai

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

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updated 9 years ago

Optimal Distribution Substations Placement using Genetic Algorithm by Amir Pouya Khansaryan

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 almost 2 years ago

Filter Bank Design by Iman

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 1 year ago

MATLAB for R Users in Computational Finance by Ameya Deoras

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 6 years ago

Developing a Financial Market Index Tracker using MATLAB OOP and Genetic Algorithms by Mark Hoyle

Mark Hoyle

Files used in the webinar of the same name (finance, modeling, analysis)

CreateIndex(NumDays,NumStocks,TotalNumStocks,L,K,s,t)

GetGAData(Wts,Stocks,Dates,StartDate)

InitialiseSession

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updated almost 3 years ago

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

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 2 years ago

Analyzing Investment Strategies with CVaR Portfolio Optimization by Bob Taylor

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 7 years ago

MathWorks Webinar: Using Genetic Algorithms in Financial Applications by Oren Rosen

Oren Rosen

Presentation and M-Files for MathWorks Webinar (finance, modeling, analysis)

ComputeBestPortfolio(expRet,expCov,portSize,targetRet)

ComputeHistoricalStats(prices)

FindTarget(target)

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updated almost 3 years ago

Knapsack problem by Hanan Kavitz

Hanan Kavitz

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

knapsackGA

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updated 1 year ago

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

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 1 year ago

Algorithmic Trading | Moving Average Crossover Strategy with WFAToolbox by WFAToolbox

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 almost 2 years ago

Table Breakpoint Optimization by Tucker McClure

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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updated 9 years ago

Using MATLAB to Develop Portfolio Optimization Models by Bob Taylor

Bob Taylor

Scripts to create time-evolving efficient frontiers and to backtest results. (finance, modeling, analysis)

[DateHistory, RetHistory, PortHistory, X, Y, Z ] ...

ecmninit(Data, InitMethod)

ecmnmle(Data, InitMethod, MaxIter, Tolerance, Mean0, Cova...

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updated 1 month ago

SaivDr Package by Shogo Muramatsu

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 5 years ago

Quadratic Programming Solution to Dynamic Economic Dispatch by RMS Danaraj

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 7 months ago

Chebpack by Damian Trif

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 10 months ago

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

Steve Miller

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

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...

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updated 6 years ago

Tips & Tricks: Getting started using optimization with MATLAB by Stuart Kozola

Stuart Kozola

Demo files from the August 21, 2008 Webinar (optimization, genetic algorithms, simulated annealing)

Optimization Tips Tricks

VEMap(x,RPM,Pratio,VE)

VEPlot(x,optimValues,state)

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updated 3 months ago

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

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

International Space station live track by Sherif

Sherif

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

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updated 1 year ago

beam pattern by Partha Pratim Basumallick

analyses the pattern of a beam (image processing)

beampattern.m

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updated 5 years ago

Nonlinear Finite Difference Method by Ernesto Momox Beristain

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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