Contributors from the Past 30 Days


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.

744 reputation
0 questions
204 answers
133 accepted answers

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 T0099089; if you are waiting on a reply from me for an older issue, please send me a reminder.

743 reputation
0 questions
248 answers
118 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. 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. 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

596 reputation
0 questions
270 answers
85 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.

424 reputation
4 questions
150 answers
81 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.

412 reputation
2 questions
162 answers
79 accepted answers

Professional Interests: Mathematical Computing

360 reputation
0 questions
142 answers
63 accepted answers

Dave B

I am a software engineer at MathWorks. My work focuses on graphics and charting.

358 reputation
0 questions
112 answers
71 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.

337 reputation
0 questions
113 answers
47 accepted answers


Suspensa Vix Via Fit

319 reputation
0 questions
68 answers
51 accepted answers
268 reputation
0 questions
92 answers
52 accepted answers


Matlab user since 1990

260 reputation
0 questions
104 answers
51 accepted answers
252 reputation
53 questions
155 answers
73 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.

208 reputation
0 questions
86 answers
29 accepted answers

John D'Errico

DON'T contact me. I won't answer questions. PERIOD. I don't do your homework. I won't do consulting. A retired mathematician, numerical analyst, woodworker, bridge player.

198 reputation
0 questions
67 answers
30 accepted answers

Adam Danz

Email: feel free to contact me regarding my shared files on the file exchange. I don't do free consulting outside of the forum so if you have a Matlab question, post the question to the forum and you may email me the link to the question.

About me: Recently earned a Ph.D. at the University of Rochester on topics related to vision science; neurophysiology, sensory-motor systems, control systems, steering & navigation, and multisensory integration.

"If I had only one hour to save the world, I would spend fifty-five minutes defining the problem, and only five minutes finding the solution." -Albert Einstein

"An expert is a person who has made all the mistakes that can be made in a very narrow field." -Niels Bohr

"If you are not embarrassed by the first version of your product, you've launched too late" - Reid Hoffman

192 reputation
0 questions
53 answers
29 accepted answers

yanqi liu

Thanks for your support!
Please view this url:

188 reputation
0 questions
158 answers
32 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

180 reputation
0 questions
65 answers
36 accepted answers

Atsushi Ueno

MATLAB yummy! MATLAB yummy!

178 reputation
0 questions
51 answers
35 accepted answers
154 reputation
8 questions
49 answers
31 accepted answers


150 reputation
0 questions
56 answers
30 accepted answers

Yongjian Feng

Software Engineer of Simulink Requirements team. Part time instructor of Calculus and Statistics. Experienced programmer in C/C++ and python. Mac user.

146 reputation
0 questions
81 answers
31 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.)

128 reputation
0 questions
44 answers
20 accepted answers


doin' a PhD.
not good at interviews.
pessimist with a deep humanist streak.
never studied philosophy.

119 reputation
1 question
37 answers
26 accepted answers


104 reputation
0 questions
39 answers
23 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.

90 reputation
0 questions
34 answers
16 accepted answers

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.

82 reputation
0 questions
71 answers
15 accepted answers

Sulaymon Eshkabilov

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

82 reputation
1 question
87 answers
18 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.

72 reputation
0 questions
26 answers
11 accepted answers

Alan Weiss

I write documentation for MATLAB mathematical toolboxes, primarily optimization. I have also written documentation for PDE, statistics, symbolic math, and econometrics.

My pre-MathWorks job was with Bell Labs, primarily in mathematical models of data traffic, with a strong interest in parallel computation and in rare events (large deviations).

I do not provide private consulting. If you have a question, please ask on a public forum such as MATLAB Answers.

68 reputation
0 questions
20 answers
14 accepted answers

Dyuman Joshi

Mechanical Engineer IITG'20

66 reputation
0 questions
10 answers
7 accepted answers
64 reputation
0 questions
29 answers
13 accepted answers

Yusuf Suer Erdem

Student of MSCE (Electronics Engineering)

62 reputation
0 questions
29 answers
9 accepted answers


Programming in MATLAB applied to interdisciplinary engineering fields

58 reputation
1 question
56 answers
9 accepted answers
58 reputation
0 questions
21 answers
8 accepted answers
56 reputation
0 questions
30 answers
11 accepted answers

David Hill

Electrical Engineering with minors in Computer Science, Mathematics, and Creative Writing.

Working as Undergraduate Research Assistant in the field of Computational Photonics

52 reputation
0 questions
17 answers
10 accepted answers

Azzi Abdelmalek

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

Professional Interests: Automatic Control

52 reputation
0 questions
0 answers
1 accepted answer
50 reputation
0 questions
21 answers
9 accepted answers

Toshinobu Shintai

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

46 reputation
0 questions
13 answers
9 accepted answers

Benjamin Kraus

Benjamin Kraus is a developer on the MATLAB Graphics and Charting team at MathWorks.

44 reputation
0 questions
13 answers
8 accepted answers
40 reputation
0 questions
22 answers
4 accepted answers
40 reputation
0 questions
15 answers
7 accepted answers
40 reputation
0 questions
24 answers
8 accepted answers

Sean de Wolski

I like to be outside. But if I'm inside, I like to be using MATLAB.

I'm a Senior Application Engineer at MathWorks and civil/structural engineer by education.

40 reputation
0 questions
13 answers
4 accepted answers
38 reputation
0 questions
15 answers
7 accepted answers

Pavan Guntha

Iam an Associate in Engineering Development Group at Mathworks.
Disclaimer: Any articles /ideas/opinions here are my own and in no way reflect that of Mathworks

36 reputation
0 questions
23 answers
8 accepted answers

Srivardhan Gadila

I am an Associate Engineer at MathWorks. My work is related to Deep Learning for Computer Vision, Lidar (point clouds) and Wireless Communications. DISCLAIMER: Any advice or opinions posted here are my own, and in no way reflect that of MathWorks.

36 reputation
0 questions
20 answers
8 accepted answers

Kojiro Saito

Application Engineer at The MathWorks (Japan).

-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.

34 reputation
0 questions
8 answers
5 accepted answers

Fangjun Jiang

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

34 reputation
0 questions
11 answers
6 accepted answers

Mike Croucher

Customer Success Engineer at MathWorks who is into Research Software Engineering, High Performance and Cloud computing, interoperability with multiple programming languages and Machine Learning.

32 reputation
0 questions
6 answers
3 accepted answers