File Exchange

1 - 100 of 14,356

7589 downloads (30 days)
1 submissions
20 Mar 2019 last submission

217 ratings

4151 downloads (30 days)
14 submissions
22 May 2019 last submission

232 ratings

3955 downloads (30 days)
14 submissions
21 May 2019 last submission

251 ratings

3184 downloads (30 days)
24 submissions
21 May 2019 last submission

228 ratings

Yair Altman


Author of "Accelerating MATLAB Performance" book:

Author of "Undocumented Secrets of MATLAB-Java Programming" book:

MSc Computer Science, BSc Physics (both with top honors)

Professional programmer and manager since 1991

Contact me: altmany at

2625 downloads (30 days)
59 submissions
03 May 2019 last submission

1251 ratings

Dr. Venkatesh Kumar. M

Dr. M. Venkateshkumar, (Chairman, IEEE Young Professional and Vice Chair IEEE Power and Energy Society Madras Section) received BE in Electrical Engineering from Anna University Chennai through E.G.S. Pillai Engg college. He received ME in Power Systems Engineering from Vinayaka Missions University. He received Ph.D. at Sathyabama University Chennai. He has published technical papers more than 60 International conferences and Journal. Review board member more than 40 International conferences and international journals. Reviewer of IEEE Transaction on Sustainable Energy. He is received 2015 , 2016 and 2017 outstanding contribution Award from MATLAB, U.S.A. His current research interest includes Grid integration of hybrid renewable energy sources. Email:
Professional Interests: Power System, Renewable Energy (PV cell, Fuel cell ) ( Smart Grid, Artificial Intelligent, Power System, Renewable Energy)

2514 downloads (30 days)
58 submissions
02 Apr 2019 last submission

276 ratings

Siva Malla

Research Scholar,
School of Electrical Sciences,
IIT Bhubaneswar,
India ;

Professional Interests: power electronics; Drives, FACTS, Electric Power Distribution Systems, Distributed Generation, Renewable Energy, Power Systems, Switched Reluctance Motor Design and Control, Electrical Machine Design, Simulation of Electric Power Systems, Simulation of Electrical Machines...........

2514 downloads (30 days)
84 submissions
05 Apr 2016 last submission

406 ratings

2201 downloads (30 days)
61 submissions
25 May 2018 last submission

277 ratings

Steve Miller

Steve Miller is responsible for the technical marketing of the Simscape products at The MathWorks. Steve joined The MathWorks as an Application Engineer in 2005 and moved to the Design Automation Marketing group in 2006. Prior to that, Steve worked at Delphi Automotive in Braking Control Systems and at MSC.Software Adams consulting in various capacities at Ford, GM, Hyundai, BMW, and Audi. Steve has a B.S. in Mechanical Engineering from Cornell University and an M.S. in Mechanical Engineering from Stanford University.

2065 downloads (30 days)
35 submissions
18 Apr 2019 last submission

317 ratings

2056 downloads (30 days)
66 submissions
09 Apr 2019 last submission

145 ratings

Chad Greene

I am interested in the floating ice shelves that fringe East Antarctica. My current work is toward building a better understanding of how climatology influences glaciology via oceanography. I also have some experience with the acoustics of gas hydrates and oceanic methane bubbles.

Professional Interests: Antarctic ice shelf dynamics, sea level rise, underwater acoustics, methane hydrates

Note: I will not do your homework for you and I will not respond to emails directing me to a question posed on the Answers forum.

2028 downloads (30 days)
169 submissions
20 May 2019 last submission

404 ratings

1989 downloads (30 days)
19 submissions
21 May 2019 last submission

230 ratings

1899 downloads (30 days)
76 submissions
20 May 2019 last submission

982 ratings

1903 downloads (30 days)
30 submissions
21 May 2019 last submission

209 ratings

Giampiero Campa

I am from Taranto, South East Italy. I received Master (EE) and Ph.D. (Robotics) from the University of Pisa, and I have been with the Flight Control Group, (MAE Dept), at West Virginia University until 2008. I am now finally and proudly working for The MathWorks.
Professional Interests: Nonlinear Control, Systems Modeling and Simulation, Robotics

1659 downloads (30 days)
38 submissions
02 Jan 2019 last submission

299 ratings

John D'Errico

Mainly retired from Eastman Kodak. (Of course, Kodak itself is now semi-retired. I don't think I had any influence in that.) I still write MATLAB code as I find something interesting, and I do attempt to write new tools to put on the File Exchange when I think I can make a contribution.

However, I DON'T answer direct e-mail questions, and I do NOT do homework. In general, your homework is YOUR problem, not mine. Please do NOT e-mail me with your homework problems or student projects. If I was willing to answer your questions, I would very rapidly become overwhelmed, because one question is never just one simple question.

When I'm not doing something with MATLAB, you might find me playing bridge, either in the club or online on BBO.

Professional Interests: MATLAB, numerical analysis, mathematical modeling

Avocational interests: Bridge, woodworking, woodturning

1644 downloads (30 days)
57 submissions
31 Jan 2019 last submission

1328 ratings

Seyedali Mirjalili

Professional Interests: Multi-objective optimization, Robust optimization, Swarm intelligence, Computational intelligence

1547 downloads (30 days)
47 submissions
12 Jan 2019 last submission

103 ratings


About the Yarpiz Project
Yarpiz is aimed to be a resource of academic and professional scientific source codes and tutorials, specially targeting the fields of Artificial Intelligence, Machine Learning, Engineering Optimization, Operational Research, and Control Engineering. Source codes provided in Yarpiz, are all free to use for research and academic purposes, and free to share and modify, as well. Projects are implemented in several programming languages, such as MATLAB, C#, Java, C++, Python and Visual Basic.

What is the meaning of word Yarpiz?
Yarpiz (or alternatively Yarpuz) is an Azeri Turkish word, meaning Pennyroyal or Mentha Pulegium plant. Mostly it is used to make tea (hot drink), which is very good for treating colds and influenza.

For more information, visit Yarpiz website:

1460 downloads (30 days)
54 submissions
27 Apr 2019 last submission

176 ratings

1441 downloads (30 days)
4 submissions
11 Nov 2016 last submission

237 ratings

1315 downloads (30 days)
13 submissions
19 Apr 2019 last submission

107 ratings

Rodney Tan

My research area are Renewable Energy, Energy Storage, Power Electronics and Power System

1277 downloads (30 days)
51 submissions
18 May 2019 last submission

127 ratings

Brett Shoelson

I'm a biomedical engineer by training, but I love MATLAB and have worked as a Principal Application Engineer for MathWorks since 2005.
Professional Interests: (medical) image processing, computer vision, algorithm development, ui development

1179 downloads (30 days)
91 submissions
25 Apr 2019 last submission

492 ratings

Syed Abdul Rahman Kashif

Professional Interests: Power Electronics and Electrical Drives

1091 downloads (30 days)
48 submissions
15 Nov 2013 last submission

232 ratings

Image Analyst

Senior Scientist and Inventor in one of the world's 10 largest industrial corporations doing image analysis full time. Ph.D. in Optical Sciences specializing in imaging, image processing, and image analysis. 40+ years of military, academic, and (mostly) industrial experience with image analysis programming and algorithm development. Experience designing custom light booths and other imaging systems. Experience with color and monochrome imaging, video analysis, thermal, ultraviolet, hyperspectral, CT, MRI, radiography, profilometry, microscopy, NIR and Raman spectroscopy, etc. on a huge variety of subjects. Be sure to click "View All" in my File Exchange to see ALL of my demos and tutorials:

Professional Interests: Image analysis and processing

1084 downloads (30 days)
13 submissions
09 Jul 2018 last submission

293 ratings

1056 downloads (30 days)
17 submissions
02 May 2019 last submission

178 ratings

Mo Chen

Machine Learning researcher specialized in Bayesian inference and Deep Learning

992 downloads (30 days)
25 submissions
23 Jan 2019 last submission

258 ratings

Stephen Cobeldick

Suspensa Vix Via Fit

992 downloads (30 days)
23 submissions
05 May 2019 last submission

119 ratings

David Sampson

UK Engineering Manager at MathWorks. Ph.D. from Cambridge in vehicle dynamics and control.

989 downloads (30 days)
2 submissions
04 Feb 2019 last submission

170 ratings

Hristo Zhivomirov

Hristo Zhivomirov was born in Varna, Bulgaria, in 1987. He received his B.Sc. and M.Sc. degrees in Communication Equipment and Technologies from Technical University of Varna in 2010 and 2012, respectively. In 2016 he received a Ph.D. degree in Theory of Communication. Mr. Zhivomirov is currently an Assist. Professor in Department of Theory of Electrical Engineering and Measurements in Technical University of Varna. Mr. Zhivomirov is a member of IEEE, Federation of Scientific-Technical Unions in Bulgaria and Union of Scientists in Bulgaria. His research interests include the field of signal processing, electrical and electronics measurements and Matlab programming (Signal Processing, Data Acquisition, Data Visualization, etc.).

988 downloads (30 days)
49 submissions
07 Apr 2019 last submission

115 ratings

MathWorks Plot Gallery Team

The MATLAB plot gallery provides examples of many ways to display data graphically in MATLAB. You can view and download source code for each plot, and use it in your own MATLAB project.

898 downloads (30 days)
85 submissions
19 Dec 2018 last submission

29 ratings

Yi Cao
Yi Cao

868 downloads (30 days)
67 submissions
31 Oct 2017 last submission

455 ratings

857 downloads (30 days)
57 submissions
19 Apr 2019 last submission

356 ratings

846 downloads (30 days)
19 submissions
17 Apr 2019 last submission

73 ratings


Tarek BERGHOUT was born in 1991 in RAHBAT-Algeria, he stadied in BATNA university (Algeria), he has a Master degree in industrial engineering and manufacturing (2015). Currently he is a PhD student specialized in industrial prognosis based on artificial intelligence tools.
interests: Artificial intellegence , machine learning ,artificial neural networks, deep learning, MATLAB programming.
hobbies: gardening, photography, photoshop designing .

839 downloads (30 days)
15 submissions
15 May 2019 last submission

30 ratings

834 downloads (30 days)
24 submissions
26 Feb 2016 last submission

77 ratings


PostGrad: Machine Learning & Computing; UnderGrad: Electronics & Communication Engineering

817 downloads (30 days)
21 submissions
11 Jul 2018 last submission

92 ratings

Md. Salim Raza

Faculty Member
Dept. of Electrical & Electronic Engineering (EEE), Hamdard University Bangladesh

Professional Interests:
Wireless Communication, Embedded System Design, and Robotics

806 downloads (30 days)
14 submissions
06 Jun 2018 last submission

64 ratings


I'm a customer success engineer at MathWorks Japan. My addiction to MATLAB got me into MathWorks. I love showing MATLAB, talking about MATLAB, and thinking about how to make MATLAB an even better tool. For 8 years, I was an application engineer at the headquarter, and then I was a training engineer for 4 years at the Japan office, and now I'm a customer success engineer.

I am also one of the bloggers for File Exchange Pick of the Week -
Professional Interests: data analysis, gui building, data exploration, data visualization, biomechanics

Note: Please do not send me individual messages or questions, as I will not be able to respond to them. If you have technical questions about MATLAB, please use the various resources on MATLAB Central. If you have a valid license, you can also use Technical Support.

DISCLAIMER: Any advice or opinions posted here are my own, and in no way reflect that of MathWorks.

793 downloads (30 days)
41 submissions
06 May 2019 last submission

397 ratings

Florian Knorn


744 downloads (30 days)
2 submissions
11 Nov 2015 last submission

237 ratings

Bartlomiej Ufnalski
Professional Interests: computational intelligence, optimal control, repetitive control, iterative learning control, particle swarm optimization, dynamic optimization problems (DOPs)

691 downloads (30 days)
54 submissions
22 May 2019 last submission

69 ratings

Kelly Kearney

Professional Interests: ocean biogeochemistry, ecosystem modeling

686 downloads (30 days)
18 submissions
22 Jun 2018 last submission

246 ratings

684 downloads (30 days)
7 submissions
17 May 2019 last submission

16 ratings

Sathyanarayan Rao

Professional Interests: Numerical Computing and Computer Modeling

673 downloads (30 days)
56 submissions
03 Aug 2018 last submission

101 ratings

William Thielicke

Professional Interests: Animal locomotion, flow measurement techniques, micro air vehicles, robotics

648 downloads (30 days)
3 submissions
01 Mar 2019 last submission

102 ratings

660 downloads (30 days)
13 submissions
20 Mar 2019 last submission

48 ratings

Brian Moore

Co-Founder and CTO at Voxel51
PhD in EECS from Michigan

628 downloads (30 days)
14 submissions
05 May 2018 last submission

158 ratings


I'm an Electrical Engineer from Pakistan. Currently, I'm perusing my MS degree in Electrical Energy System Engineering from US Pakistan Center for Advance Studies in Energy, UET, Peshawar, Pakistan.
I have been working on simulink since 2016. I have made many projects related to Electrical Engineering. Power Electronics is my favorite subject and I like making simulink/MATLAB based projects in Power Electronics. You can see list of my projects visiting the following link:
Please, also visit Youtube channel and Subscribe to my channel.

625 downloads (30 days)
3 submissions
01 Jul 2018 last submission

20 ratings

626 downloads (30 days)
2 submissions
18 May 2018 last submission

226 ratings

Manu BN

621 downloads (30 days)
14 submissions
29 Mar 2017 last submission

258 ratings

Jos (10584)

Professional Interests: neuroscience, physics, mathematics

582 downloads (30 days)
78 submissions
23 May 2019 last submission

471 ratings

Rob Campbell

581 downloads (30 days)
15 submissions
13 Nov 2018 last submission

185 ratings

574 downloads (30 days)
17 submissions
23 Mar 2018 last submission

30 ratings

Mahmoud Afifi

572 downloads (30 days)
32 submissions
08 May 2019 last submission

41 ratings

Mahdi Zolfaghari

Professional Interests: Electrical Power System Optimization, Smart Grids

577 downloads (30 days)
11 submissions
22 Oct 2018 last submission

56 ratings

Víctor Martínez-Cagigal

PhD Student, M.Sc, Telecommunications Engineer, researcher at Biomedical Engineering Group of the University of Valladolid (Spain)


Professional Interests: Brain-Computer Interfaces, Signal and Image Processing, Machine Learning, Meta-Heuristics, Evolutionary Computation, Physics, Electromagnetic Signals.

554 downloads (30 days)
15 submissions
18 Mar 2019 last submission

56 ratings

554 downloads (30 days)
4 submissions
26 Jul 2017 last submission

371 ratings

552 downloads (30 days)
2 submissions
28 Jun 2018 last submission

27 ratings

Brandon Kuczenski

Postdoctoral Researcher, Environmental Science and Management
Professional Interests: System Engineering, Technology Assessment, Industrial Ecology

546 downloads (30 days)
8 submissions
12 Apr 2016 last submission

152 ratings

Speech Processing

Speech processing designates a team consisting of Prof. Lawrence Rabiner (Rutgers University and University of California, Santa Barbara), Prof. Ronald Schafer (Stanford University), Kirty Vedula and Siva Yedithi (Rutgers University). The set of speech processing exercises are intended to supplement the teaching material in the textbook “Theory and Applications of Digital Speech Processing” by L R Rabiner and R W Schafer.
Professional Interests: MATLAB, signal processing, speech processing

542 downloads (30 days)
65 submissions
22 Jul 2015 last submission

127 ratings

534 downloads (30 days)
5 submissions
22 Jan 2014 last submission

127 ratings

Mingjing Zhang

Enthusiastic MATLAB game developer with the dream to prove that MATLAB is more than a numerical computing tool and to create the best MATLAB game on this planet.
Professional Interests: Image Processing, Computer Vision, Game Programming

528 downloads (30 days)
9 submissions
04 Apr 2016 last submission

142 ratings

Diego Barragán

Ph.D. student in Electrical Engineering.

Professional Interests: VHDL, Signal Processing, Wireless communication.

525 downloads (30 days)
65 submissions
29 Aug 2017 last submission

468 ratings

David Eagle

Aerospace engineer (retired)
Professional Interests: aerospace trajectory optimization

523 downloads (30 days)
87 submissions
05 Apr 2019 last submission

85 ratings

527 downloads (30 days)
14 submissions
17 May 2019 last submission

17 ratings

Professional Interests: Mathematical Computing

514 downloads (30 days)
30 submissions
24 Aug 2018 last submission

100 ratings

511 downloads (30 days)
7 submissions
19 Dec 2018 last submission

19 ratings

Jonathan C. Lansey

I visualize data for fun. With the help of these functions I hope you will too!

See my website to learn more about me

I love getting mail so feel free to send some or connect in other ways

504 downloads (30 days)
7 submissions
16 Sep 2015 last submission

153 ratings

Shujaat Khan

for recent publications visit :
Professional Interests: Bioinformatics, Image Processing

490 downloads (30 days)
39 submissions
05 Dec 2018 last submission

57 ratings

ibrahim kucukdemiral

Dr Ibrahim Beklan Kucukdemiral is a lecturer in Instrumentation, Control and Analytical Sciences in the Department of Engineering and professor in control engineering.

473 downloads (30 days)
1 submissions
26 Feb 2018 last submission

5 ratings

467 downloads (30 days)
15 submissions
27 Jan 2016 last submission

49 ratings

Rashmil Dahanayake

Professional Interests: Power Converters

461 downloads (30 days)
8 submissions
27 Oct 2014 last submission

29 ratings

François Beauducel

I started using Matlab in 1991 (v3.0). I propose generic or dedicated functions always vectorized, toolbox-free, release-compatible, Octave-compatible and fully documented.
My professional Interests: geophysics, volcanology, seismology, modelling, signal processing, ground deformation, mapping, graphics.

455 downloads (30 days)
26 submissions
20 May 2019 last submission

153 ratings

Abhishek Gupta

I am founder and senior researcher at We provide research help in engineering research mainly in optimization, image processing, signal processing, WSN, machine learning, computer vision etc. A lot of free thesis codes with their documentation are available also at our website.

451 downloads (30 days)
14 submissions
01 May 2019 last submission

12 ratings

449 downloads (30 days)
8 submissions
03 Mar 2016 last submission

141 ratings

Joshua Hurst

Controls, Optimization, Dynamics, Mechatronics
Professional Interests: Controls, Optimization, Dynamics, Mechatronics

448 downloads (30 days)
6 submissions
21 Feb 2019 last submission

41 ratings


It is easier to solve a problem than to guess, what the problem is.

Questions about FileExchange submissions are welcome - get my address from the code. I do not answer mails concerning questions in the forum.

449 downloads (30 days)
51 submissions
19 May 2019 last submission

241 ratings

446 downloads (30 days)
7 submissions
28 Nov 2016 last submission

64 ratings

Christopher Hummersone

I'm currently an audio DSP research engineer at Creative Labs. I previously worked as a lecturer in Audio at the University of Surrey. I earned a BMus degree in Music & Sound Recording (Tonmeister) in 2007 and a PhD in Audio in 2011, both from the University of Surrey. My thesis was titled "A psychoacoustic engineering approach to machine sound source separation in reverberant environments".

443 downloads (30 days)
25 submissions
05 May 2018 last submission

65 ratings

Kevin Chng

Interested Area:
- Data Analytic
- Machine Learning
- Deep Learning
- Financial Application
- Graphic and Apps
- Cloud Interaction

430 downloads (30 days)
20 submissions
16 May 2019 last submission

17 ratings


My primary research interests are in the area of pattern recognition and machine learning. Within these areas, my work focuses on developing novel strategies to formalize, explain and visualize the pattern in data. My work encompasses different case studies. I worked on many aspects of feature selection in machine learning introducing the concept of graph-based feature selection. Such a framework is prone to parallelization making this family of algorithms highly scalable (i.e., suitable for Big Data analysis). Another important aspect I dealt with is the real-time factor of such techniques. This framework turns out to be also suitable for visual object tracking, demonstrating to improve tracking performance while maintaining high frame rates. Finally, I have also worked on soft-biometrics by taking into account user-centric aspects, such as personality.

433 downloads (30 days)
5 submissions
10 Aug 2018 last submission

54 ratings

Auralius Manurung

Professional Interests: Robotics, Dynamics and Control System

426 downloads (30 days)
32 submissions
16 May 2019 last submission

41 ratings

Reza Ahmadzadeh

He received his Ph.D. degree in "Robotics, Cognition and Interaction Technologies". Currently, he is a postdoctoral researcher with the Institute for Robots and Intelligent Machines (IRIM) at Georgia Tech.
Professional Interests: Machine Learning, Artificial Intelligence, Human-Robot Interaction, Robotics, Visuospatial Skill Learning, Reinforcement Learning, Imitation Learning, global/local optimization methods

426 downloads (30 days)
21 submissions
20 Jan 2018 last submission

52 ratings


Matt is currently employed at Sunnyside Risk Assessments, LLC in the beautiful Florida panhandle. Fishing and running are my favorite things to do, besides programming.

Professional Interests: MATLAB, C++

422 downloads (30 days)
38 submissions
22 Sep 2016 last submission

333 ratings

E. Cheynet


418 downloads (30 days)
26 submissions
27 Mar 2019 last submission

75 ratings

David Legland

Research engineer in computer sciences, more precisely image processing and applied statistics.

Interested in image analysis, geometrical modelling, image registration problems, estimation in discrete images, and polyhedral reconstruction.

web page: (in french)
See also:

Professional Interests: image analysis, applied statistics, geometric computing, registration

415 downloads (30 days)
15 submissions
01 Mar 2019 last submission

181 ratings

403 downloads (30 days)
9 submissions
22 Mar 2019 last submission

37 ratings

406 downloads (30 days)
2 submissions
15 May 2012 last submission

142 ratings

Matlab Mebin

Currently Running a IEEE project institute for Engineering UG and PG projects
mob -+91 9994444414

402 downloads (30 days)
29 submissions
13 Feb 2019 last submission

27 ratings

Pierre Giroux

Pierre Giroux has been working for over 25 years as a senior engineer at IREQ real-time simulator. His work includes design, real-time simulation, and testing of controllers for HVDC systems, FACTS controllers, and power quality devices. He also performs the design, implementation, and testing of several MATLAB/SPS models.
He has a wide experience in the preparation and presentation of technical seminars and training on Power and Control Systems.
Professional Interests: Power electronics & utility grid modeling, Real-time simulation

407 downloads (30 days)
4 submissions
14 Dec 2015 last submission

84 ratings

398 downloads (30 days)
11 submissions
21 Jul 2017 last submission

45 ratings

Praviraj PG

Professional Interests: Transformer Design Optimization, Finite Element Analysis (FEA), Power-flow Analysis & State Estimation, Matlab & Simulink

394 downloads (30 days)
10 submissions
20 Jun 2018 last submission

156 ratings

Aslak Grinsted

394 downloads (30 days)
35 submissions
22 Jun 2018 last submission

215 ratings

Xin-She Yang

Optimization, mathematical modelling, nature-inspired optimization, metaheuristics.

Professional Interests: Artificial Intelligence, Computational Intelligence, Bio-Inspired Computation, Optimization, mathematical modelling

399 downloads (30 days)
11 submissions
20 Jan 2014 last submission

114 ratings

393 downloads (30 days)
5 submissions
20 Dec 2018 last submission

85 ratings

Mahmoud Saleh

My research involves microgrid control and design, microgrids clustering, the impact of solar storms on the conventional grid, intermittency of renewable based MG, and integration of micro grids to New York electric power grid. Also I investigate the feasibility of smart grid implementations. Moreover I am involved in writing technical proposals.
My recent work is about interdependence between electrical power system and communication system in large scale applications. Further more I study the analogies between complex network and electrical power system grid to better understand and analyze it and it's interdependence with the communication system. I try to apply machine learning tools to investigate/ mitigate cascaded failure in the power system grids and study the vulnerabilities and critical spots in the conventional power grid alone and when the interdependence is realized.

392 downloads (30 days)
5 submissions
09 Jul 2018 last submission

28 ratings

382 downloads (30 days)
37 submissions
22 Jun 2017 last submission

276 ratings

Judah S
383 downloads (30 days)
3 submissions
16 Jan 2013 last submission

18 ratings


Aussie living in the US. Engineering with MATLAB.

Some Interests:
-3D Volume Processing (CT, mri)
-Finite Element Analysis (human body simulation)
-Geometry Analysis (human body morphomics)
Professional Interests: Image processing, Finite Element Analysis, Human Body Biomechanics

380 downloads (30 days)
16 submissions
04 May 2018 last submission

209 ratings

379 downloads (30 days)
6 submissions
07 Mar 2019 last submission

29 ratings

377 downloads (30 days)
5 submissions
16 Oct 2018 last submission

2 ratings

1 - 100 of 14,356