Contributors from the Past 365 Days


Walter Roberson

I do not do free private consulting. If you want to bring my attention to something, send a link to the MATLAB Answers location. I am currently caught up to T0099119; if you are waiting on a reply from me for an older issue, please send me a reminder.

5241 reputation
1 question
2071 answers
791 accepted answers

Star Strider

Hic sunt dracones! PROFESSIONAL: Physician (M.D.): Diplomate of the American Board of Internal Medicine; M.Sc. Biomedical Engineering: Instrumentation, Signal Processing, Control, System Identification, Parameter Estimation NON-PROFESSIONAL: Amateur Extra Class Amateur Radio Operator; Private Pilot, Airplane Single Engine Land, Instrument Rating Airplane; Gamer NOTE: I do not respond to emails or personal messages, unless they are about my File Exchange contributions. Time Zone: UTC-7 (Standard); UTC-6 (Daylight Savings/Summer)

4018 reputation
0 questions
1056 answers
622 accepted answers
3606 reputation
0 questions
1109 answers
708 accepted answers
2878 reputation
0 questions
1196 answers
502 accepted answers

Matt J

Professional Interests: medical image processing, optimization algorithms PLEASE NOTE: I do not read email sent through my author page. Please post questions about FEX submissions in their respective Comments section.

2865 reputation
27 questions
1063 answers
499 accepted answers

Dyuman Joshi

Mechanical Engineer IITG Time zone - GMT +5.30 (IST)

2788 reputation
3 questions
806 answers
502 accepted answers
2280 reputation
876 questions
2276 answers
904 accepted answers

Image Analyst

Senior Scientist (male/man) 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. 44+ 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. Member of the Mathworks Community Advisory Board. Be sure to click "View All" in my File Exchange to see ALL of my demos and tutorials: Professional Interests: Image analysis and processing

2232 reputation
0 questions
1165 answers
284 accepted answers
2166 reputation
0 questions
664 answers
225 accepted answers


Suspensa Vix Via Fit

1755 reputation
0 questions
389 answers
267 accepted answers
1500 reputation
0 questions
543 answers
243 accepted answers

John D'Errico

A retired applied mathematician, consultant, sometime mechanical engineer, numerical analyst, woodworker, bridge player. Please DON'T contact me, as too many students then decide I am their personal consultant if I allow it. I won't do consulting by mail.

1411 reputation
0 questions
511 answers
173 accepted answers

Steven Lord

I joined The MathWorks in the Technical Support department during the summer of 2001 and transferred into the Quality Engineering department in March of 2004. I now work qualifying the core MATLAB numerical functions (PLUS, MINUS, LU, FFT, ODE45, etc.) Professional Interests: mathematics, MATLAB For assistance with MATLAB question please post to MATLAB Answers or contact Technical Support using the Contact Us link in the upper-right corner of the page instead of contacting me directly.

1356 reputation
0 questions
602 answers
183 accepted answers
1139 reputation
19 questions
401 answers
184 accepted answers
1027 reputation
19 questions
361 answers
180 accepted answers


Embedded Systems Engineer | Technical Services Consultant | Freelancer | Simulation Expert | Freelancer on Upwork, Fiverr. Our team is well-versed in a multitude of programming languages, platforms, and technologies, focused on transforming your ideas into reality. Whether you're a startup, a seasoned business, or an individual with a unique project, we can provide tailored solutions to meet your specific needs. We are excited to collaborate with you and bring your innovative ideas to life. For more information, project inquiries, or to schedule a consultation, please do not hesitate to contact us.

904 reputation
0 questions
457 answers
163 accepted answers


Hi, I'm nobody. I don't belong here, but I have nothing better to do. Matlab used to be part of my work. Now it's part of my hobbies. That's pretty sad, really.

868 reputation
4 questions
437 answers
141 accepted answers

Adam Danz

Software engineer at MathWorks with a Ph.D. in neurophysiology from the University of Rochester (NY). Specialized in visual and vestibular systems, multisensory integration, sensory-motor and control systems, steering, and navigation. Former member of the MathWorks Community Advisory Board. *My community contributions before 14-Feb-2022 were prior to my employment at MathWorks.

860 reputation
0 questions
153 answers
86 accepted answers


830 reputation
2 questions
298 answers
121 accepted answers

Mathieu NOE

Engineer - mechanices /ekectronics / signal processing Average matlab user for 20 years now. Professional Interests: signal processing, adaptive control, noise and vibration processing

820 reputation
0 questions
305 answers
158 accepted answers

the cyclist

Head of Modeling and Statistics at Alden Scientific. Obsessive runner. Professional Interests: Predictive modeling, statistics. (I don't respond to email via author page, but will usually look at a question if you send me a link to it.)

779 reputation
5 questions
288 answers
114 accepted answers

Angelo Yeo

All comments and opinions expressed on "MATLAB Answers" are mine alone and do not necessarily reflect those of my employers, past or present.

704 reputation
0 questions
365 answers
128 accepted answers

Fangjun Jiang

What is a model? Professional Interests: Model-Based Development

693 reputation
1 question
293 answers
129 accepted answers

recent works

Working on optimization of electrical applications, DC-DC converters, Multilevel inverters, and power quality issues in microgrid systems

668 reputation
0 questions
62 answers
27 accepted answers


MATLAB enthusiast , Mechanical engineer (MeMe) :-)

620 reputation
3 questions
296 answers
105 accepted answers


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.

554 reputation
0 questions
16 answers
17 accepted answers

KSSV Professional Interests: Mathematical Computing

484 reputation
0 questions
126 answers
49 accepted answers

Kojiro Saito

Application Engineer at The MathWorks (Japan). Experience: -Remote Sensing -Image Processing -GIS including WebGIS -Parallel computing -Distributed computing Special interest: -Parallel / distributed computing -Enterprise solution (Web, database) -GIS, mapping DISCLAIMER: Any advice or opinions posted here are my own, and in no way reflect that of MathWorks. 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.

480 reputation
0 questions
95 answers
64 accepted answers

Sulaymon Eshkabilov

research interests: vibrations, optimal control, system modeling and simulation, mechatronics... coding

428 reputation
0 questions
374 answers
73 accepted answers


Matlab user since 1990

400 reputation
0 questions
159 answers
68 accepted answers


E-mails with feedback/questions about FEX submissions are welcomed. In general I will post e-mails about Answers on the related page, unless there is good cause not to do so.

388 reputation
0 questions
121 answers
58 accepted answers
369 reputation
1 question
176 answers
60 accepted answers

Les Beckham

Many years developing flight control algorithms and software

328 reputation
0 questions
127 answers
47 accepted answers

James Tursa

Interested in external applications, mex & engine applications with Fortran, C, C++, etc, particularly in the areas of speed improvement and memory management efficiencies.

324 reputation
5 questions
74 answers
27 accepted answers

madhan ravi

BMW BMS MBD (Automotive). Absolute fan of MathWorks.

311 reputation
2 questions
137 answers
44 accepted answers

Atsushi Ueno

MATLAB yummy! Mayonnaise yummy!

310 reputation
0 questions
121 answers
58 accepted answers

Azzi Abdelmalek

University teacher Speciality: Automatic control Hobbies: Football, Music and Chess. Professional Interests: Automatic Control

257 reputation
0 questions
1 answer
3 accepted answers
248 reputation
0 questions
116 answers
51 accepted answers


240 reputation
5 questions
105 answers
40 accepted answers
226 reputation
0 questions
65 answers
34 accepted answers
225 reputation
6 questions
106 answers
39 accepted answers
208 reputation
0 questions
1 answer
5 accepted answers
206 reputation
0 questions
85 answers
39 accepted answers
204 reputation
0 questions
42 answers
26 accepted answers

Toshinobu Shintai

Control Engineer specialty: control theory, Kalman Filter, power electronics, C/C++

192 reputation
0 questions
49 answers
40 accepted answers
186 reputation
0 questions
101 answers
34 accepted answers
164 reputation
0 questions
31 answers
18 accepted answers
162 reputation
2 questions
37 answers
26 accepted answers
162 reputation
0 questions
233 answers
29 accepted answers
160 reputation
0 questions
133 answers
30 accepted answers