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updated 3 months ago

Dynamic Time Warping (DTW) by Quan Wang

Quan Wang

This package implements Dynamic Time Warping (DTW). (signal processing, machine learning, time series)

dtw(s,t,w)

demo_dtw.m

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updated 8 years ago

Simulink Simulator for a Brushless DC Motor by Devendra Rai

Devendra Rai

Complete simulator for brushless dc motor based on MATLAB R13. (simulation, bldc simulator, simulator)

control1(t,x,u,flag,J,DF,N,BM,Rr,Rl,delta,KP,KI,KD,basecu...

delay(t,x,u,flag)

CONTROLLER_MOD

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updated 3 years ago

Electricity Load and Price Forecasting Webinar Case Study by Ameya Deoras

Ameya Deoras

Slides and MATLAB® code for the day-ahead system load and price forecasting case study. (electricity, energy trading, model)

createHolidayDates(startDate, endDate)

dynamicDateTicks(axH, link)

fetchDBLoadData(startDate, endDate)

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updated 4 years ago

Energy Trading & Risk Management with MATLAB Webinar Case Study by Ameya Deoras

Ameya Deoras

MATLAB code for the generation asset risk analysis case study (energy trading, risk, market risk)

backtestPlantPortfolio(assets, startDate, endDate)

dispatch(capacity, heatRate, VOM, minRun, Elec, NG)

dynamicDateTicks(axH, link)

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updated 1 year ago

MATLAB for C/C++ Programmers by Adam Filion

Adam Filion

Files used in webinar MATLAB for C/C++ Programmers. (coder, compiler, engine)

bar(x)

displayLanes(frameRGB, laneVertices)

findlanes(bbox, Major, Minor)

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updated 11 months ago

Decision Tree and Decision Forest by Quan Wang

Quan Wang

This software implements decision tree/forest classifier in C++/MEX. (image processing, pattern recognition, machine learning)

TrainDecisionForest(X,Y,forestPath,forestSize,depth,noc)

[Y,P]=RunDecisionForest(X,forestPath)

demo.m

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updated 11 months ago

GMM-HMRF by Quan Wang

Quan Wang

GMM-Based Hidden Markov Random Field for Color Image and 3D Volume Segmentation (image processing, optimization, pattern recognition)

GI=gaussianBlur(I,s)

GMM=get_GMM(X,Y,g)

GMM=get_GMM(X,Y,g)

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updated 11 months ago

HMRF-EM-image by Quan Wang

Quan Wang

Implementation of the Hidden Markov Random Field Model and its Expectation-Maximization Algorithm (markov random field, expectationmaximizati..., image segmentation)

GI=gaussianBlur(I,s)

[X mu sigma]=HMRF_EM(X,Y,Z,mu,sigma,k,EM_iter,MAP_iter)

[X mu sigma]=image_kmeans(Y,k)

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updated 5 years ago

Data Analysis with MATLAB for Excel Users by Michael Agostini

Michael Agostini

Materials for public seminar of the same name (slides and demos) (external interface, excel com activex bui..., photovoltaic)

checkmotor(rpm, motordata)

createfigure(x1, y1, y2)

energyForecastGUI(varargin)

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updated 3 years ago

Credit Risk Modeling with MATLAB by Ameya Deoras

Ameya Deoras

These are the supporting MATLAB files for the MathWorks webinar of the same name. (credit risk, transition matrices, var)

...

Credit_Rating(newData)

GetMigrationFtsCell(id,date,numRating)

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updated 4 years ago

Optical Communications Systems (SOFTDM Ver 1.5) Update Matlab 2010a by David Steckler

David Steckler

Toolbox/blockset about optical comunication system Sonet/SDH mapping over fiber optics (sonet, sdh, communication)

Acerca_SoftTDM.m

Average(u)

Circuito_Decision(u)

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updated almost 10 years ago

Gabor wavelet filter for texture extraction by Jasmine John

Jasmine John

Creates a gabor wavelet filter for texture extraction. (application, gabor wavelet filter, texture extraction)

[gab]=gaborcreate(M,N)

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updated 3 years ago

Electricity Load Forecasting for the Australian Market Case Study by David Willingham

David Willingham

This is a case study of forecasting short-term electricity loads for the Australian market. (artificial intelligen...)

createHolidayDates(startDate, endDate)

create_fit_net(inputs,targets)

createfigure3(data1, data2, S1, C1, data3)

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updated 9 months ago

Circle Hough Transform by Quan Wang

Quan Wang

Hough transform for circles in binary images (image processing, computer vision, filtering)

[x,y,theta]=circle_in_image(m,n,xc,yc,r)

[xc,yc,r]=circleHough(I,rmin,rmax,P,FS)

h=gaussian3(FS)

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updated 11 months ago

Fast Gradient Vector Flow (GVF) by Quan Wang

Quan Wang

This package implements the Gradient Vector Flow (GVF) in C++/MEX. (image processing, image segmentation, pattern recognition)

GI=gaussianBlur(I,s)

demo.m

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updated 9 months ago

Active geometric shape models by Quan Wang

Quan Wang

The active geometric shape model is a novel approach for fitting geometric shapes in images. (image processing, mathematics, optimization)

DD=myspline(D,theta)

GI=gaussianBlur(I,s)

R=correctCurve(r,sigma,iter)

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updated 2 years ago

Mining Economics with MATLAB by David Willingham

David Willingham

Simulates a distribution of Net Present Values of a mine via a forecasting model for Iron Ore Prices (commodities, mining, economics)

FitNPV(NPV)

cashflow(data,NTrials,SYear)

discounting(data,capex,NTrials,sales,discFactorY,salesb)

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updated 4 years ago

Deploying a Shared Library by Peter Webb

Peter Webb

Example code for "Deploying Shared Libraries" posting in the "Art of MATLAB" blog. (vigenere, cryptography, cipher)

decrypt(ciphertext, key)

encrypt(plaintext, key)

vigenere

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updated almost 2 years ago

K means clustering for Image Compression by Vinay Kumar Tadepalli

Vinay Kumar Tadepalli

K-means clustering is a popular vector quantization method for data compression. (image processing, simulation, demo)

Kmeans_Pre_Post.m

kmeans_clustering.m

Image_kmeans_main.m

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updated 2 years ago

Satellite Link Budget Evaluator by Hassan Najjar

Hassan Najjar

A GUI software I made to calculate the carrier-to-noise-density ratio of a earth-satellite link. (satellite, communications, link budget)

CtoN0Ratio( PTX, L, Lrain, LFRX, G )

CtoN0Ratio( PTX, L, Lrain, LFRX, G )

atmAttenuation( ~ )

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updated 7 years ago

McCabe-Thiele Method for an Ideal Binary Mixture by Housam Binous

Housam Binous

Computes number of theoretical plates. (chemistry, physics, mccabe and thiele dia...)

f=equilib(x)

McCabeThiele.m

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updated 4 years ago

Financial Seminar Demos by Ameya Deoras

Ameya Deoras

Demos commonly used at The MathWorks financial modeling seminars. (finance, modeling, analysis)

PortVaRmc(nsim)

blsimpv(so,x,r,t,call,maxiter,q,tol)

blsvis(varargin)

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updated 2 months ago

Machine Learning for Mining & Metals by David Willingham

David Willingham

2 examples for Machine Learning for Mining, Regression & Classification (machine learning, metals, mining)

plotFitErrors.m

plotFitErrors.m

Rsquared(Y, YHat )

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updated almost 5 years ago

MPEG2 Video Encoder by Ravi Lakkundi

Ravi Lakkundi

MPEG2 Video Encoder (mpeg2 video encoder, video codec, mpeg2)

Alignbits(BitStream)

Checkruns(block)

PutGOPHeader(BitStream)

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updated 7 years ago

Temperature Control of a Water Tank by Housam Binous

Housam Binous

Uses P, PI and PID control to raise water tank temperature to 80°C. (chemistry, physics, feedback control)

xdot=PID_control(t,x)

xdot=PI_control(t,x)

xdot=P_control(t,x)

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updated 3 months ago

COSBOS: COlor-Sensor-Based Occupancy Sensing by Quan Wang

Quan Wang

Occupancy distribution estimation for smart light delivery with perturbation-modulated light sensing (image processing, smart lighting, signal processing)

...

A=solve_A_0norm(X,Y)

A=solve_A_1norm(X,Y)

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updated almost 4 years ago

Web Server Demo by Stefan Duprey

Stefan Duprey

How to deploy a MATLAB® made application on a web server (optimization, deployment, compiler)

CelltowerGUI()

circlesIntersect(x)

circlesIntersect(x)

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updated 6 years ago

Fancy splash screen for compiled .exe GUIs by William Thielicke

William Thielicke

Displays your splash screen while loading your compiled GUI (gui tools, example, gui)

matgui(varargin)

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updated almost 4 years ago

Demo files for "Algorithm Development with MATLAB" Webinar by Jiro Doke

Jiro Doke

These are the demo files for "Algorithm Development with MATLAB" Webinar held on April 5, 2011. (algorithm development, image processing, gui)

BallDetectionGUI(varargin)

ImageGUI(varargin)

colorsPlot(red, green, blue, justGreen)

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updated 7 years ago

Flash Calculations using the Soave-Redlich-Kwong equation of state by Housam Binous

Housam Binous

Perform flash calculations using SRK EOS (chemistry, physics, flash distillation)

f=zakia2(x)

f=zakia3(x)

BinousNasri2.m

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updated 1 month ago

BOBYQA algorithm by Ulrich Römer

Ulrich Römer

M.J.D. Powell's BOBYQA algorithm using a mexfunction created with dlib's C++ implementation (optimization, bobyqa, powell)

bobyqa(sObjFunName, vX_opt, vX_l, vX_u, svOptions)

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updated 4 years ago

McCabe-Thiele method GUI for Binary Column Distillation by Peter Cook

Peter Cook

A GUI which makes a McCabe-Thiele plot for a binary column distillation. (chemical engineering, distillation, column distillation)

McCabeThieleGUI(varargin)

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updated almost 9 years ago

Quick start guide for MATLAB - C interfacing by Nitin Skandan

Nitin Skandan

This serves as quick start guide for C programmers as to how MATLAB can help them. (external interface, c interface, external api)

calcunitu(varargin)

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updated almost 2 years ago

Making Data Analytics for the Mining Industry Simple with MATLAB by David Willingham

David Willingham

Highlights automatically importing assay text data, perform basic statistics & visualization (mining industry, assay, assay data)

alphavol(X,R,fig)

createFit(z1, c1)

minegui(varargin)

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updated 5 years ago

Using MATLAB(R) visualization in a .NET PictureBox by Martti K

Martti K

How to bring bitmap data generated from a MATLAB(R) figure into a C# application. (builder ne, net, c)

makebitmap(y, width, height, ThreeDee)

makefigure(y, ThreeDee, PlotOrClose)

makesquare(x)

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updated 5 years ago

Multivariate Data Analysis and Monitoring for the Process Industries by Sam Roberts

Sam Roberts

Files from the webinar Multivariate Data Analysis and Monitoring for the Process Industries (statistics, probability, process)

ProcessMonitor

getCurrentProcessStateAsImage()

writeToDB

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updated 6 years ago

SMATLINK - Let Matlab Dance with Mathematica by Leo Chen

Leo Chen

Matlab (Frontend) call Mathematica Kernel (external interface, matlab, mathematica)

SMAT_matlabcall_demo_function( x , y )

SMAT_matlabcall_post_process( input_str )

SMAT_matlabcall_pre_process( input_num )

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updated 7 years ago

Mackey-Glass Time Series Forecasting using Method 2 Single Stage Fuzzy Forecaster by Satvir Singh

Satvir Singh

For Mackey-Glass Time Series Forecasting : Method 2 Fuzzy Forecaster (system identification, mackeyglass, fuzzy)

fsloc(x);

mgts(n);

st1(mydata, np)

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updated 1 year ago

DSSS implementation by Zenghua Zhao

Zenghua Zhao

Implement DSSS in matlab (dsss, zigbee)

DSSS.m

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updated almost 5 years ago

Modeling Variable Annuities with MATLAB by Yi Wang

Yi Wang

This demo shows how to price variable annuity product (Guaranteed Minimum Withdrawal Benefit) (va, variable annuities, variable annuity)

calcGMWB(tickers, holdings, startDate, endDate, aWRate, a...

createSurfaceFit(IGWBGrid, initSAGrid, costGrid)

getEquityData(Ticker, FromDate, ToDate, Period)

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updated 7 years ago

Residue Curve Maps of Ternary Systems by Housam Binous

Housam Binous

Residue curve map. (chemistry, physics, distillation chemical...)

xdot=residu(t,x,flag)

xdot=residu2(t,x,flag)

calresd.m

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updated 9 years ago

Lotka Volterra & Oregonator Using GUI by Housam Binous

Housam Binous

Use GUI to present the solution of nonlinear dynamic problems (chemistry, physics, lotka volterra)

Lotka_VolterraGUI(varargin)

OregonatorGUI(varargin)

projet_fig(varargin)

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updated 7 years ago

Application of Optimization to the Study of Chemical Processes by Housam Binous

Housam Binous

Four Chemical Processes are Optimized (chemistry, physics, chemical processes)

[c,ceq]=alkylation_constraints(x)

f=alkylation_cost(x)

f=filterOPT(Q)

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updated 11 months ago

different functions on speech signal by ratan pal singh

ratan pal singh

high pass,low pass filtering,advancing and delay,plotting samples,of speech signal by recording (voice, recorder, audioplayerhigh pass ...)

ratan(varargin)

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updated almost 5 years ago

Modeling Variable Annuities with MATLAB by Yi Wang

Yi Wang

Pricing Guaranteed Minimum Withdrawal Benefit (pricing, gmwb, variable annuities)

calcGMWB(tickers, holdings, startDate, endDate, aWRate, a...

createSurfaceFit(IGWBGrid, initSAGrid, costGrid)

getEquityData(Ticker, FromDate, ToDate, Period)

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updated 6 years ago

MPC: Multivariable Constrained State Space example by Paul Mc Namara

Paul Mc Namara

A constrained MPC stirred tank reactor example (simulation, constrained, mpc)

formRss( p, HN123 )

formcss( p, Upast, f )

futureSetPt( p )

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updated 5 years ago

Edges generation by Jan Valdman

Jan Valdman

Algorithm generates edges of a conforming 2D/3D triangulation. (edges generation, matrix, 2d)

[element2edges, edge2nodes]=getEdges(elements)

[matrix,I]=deleterepeatedrows(matrix)

entryrows=entryInWhichRows(A)

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updated 10 months ago

IBimp by Mario G.C.A. Cimino

Mario G.C.A. Cimino

An interval-based approach for business process simulation based on genetic algorithms and the BPMN (bpmn, business process opti..., business process simu...)

...

createMatrix(X)

defaultoptions()

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updated 12 years ago

Using RTW and Compiler by Tan Chin Luh

Tan Chin Luh

Stand alone application example using rapid simulation file. (gui tools, example, rapid simulation)

guide302(varargin)

guide302model

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updated 10 years ago

Solution of a Maxwell Stefan Diffusion Problem by Housam Binous

Housam Binous

Solving the Maxwell-Stefan equations using the shooting methods. (chemistry, physics, maxwellstefan equatio...)

f=shooting(N)

ydot=MaxwellStefan(t,y)

Stefan_Maxwell_Main.m

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