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Image Analyst
Image Analyst
上次活动时间: 2023-10-16

The MATLABIST

(From "The Exorcist" movie poster)
Image Analyst
Image Analyst
上次活动时间: 2023-10-16

Albert Einstein uses MATLAB

Albert Einstein uses MATLAB
Image Analyst
Image Analyst
上次活动时间: 2023-10-24

Dynamic Field Name shaming

Dynamic Field Name shaming
Image Analyst
Image Analyst
上次活动时间: 2023-10-16

Dog shaming

We told you "NO!!!"
Image Analyst
Image Analyst
上次活动时间: 2023-10-16

I climbed the L-Shaped Peak

I climbed the L-Shaped Peak
Image Analyst
Image Analyst
上次活动时间: 2023-10-16

Choose your weapon

Choose your weapon
Image Analyst
Image Analyst
上次活动时间: 2023-10-16

Caution. This is MATLAB.

Caution. This is MATLAB.
MATLAB is the best programming language
Image Analyst
Image Analyst
上次活动时间: 2023-10-16

MATLABlypse Now

I love the smell of debugged MATLAB code in the morning. Smells like...Victory!
Shore
Shore
上次活动时间: 2023-10-16

Halloween Analysis using Thingspeak

Halloween Analysis of Many Aspects of Halloween Headquarters and Effects on USA
(Note to Chistopher: I used a simple ESP8266 generating random numbers for fields 1 thru 7, (0 to 100, 4000, 127, 30, 45, 200,000, 50,000) and 0 to 1 for field 8. And a couple of real sensor inputs.
https://thingspeak.com/channels/2278931
Halloween Analysis
Chen Lin
Chen Lin
上次活动时间: 2023-10-16

The Community Snacks!

I'm in a community conference in Boston today and see what snacks we get! The organizer said it's a coincidence, but it's definitly a good idea to have them in our MathWorks community meetings.
Image Analyst
Image Analyst
上次活动时间: 2023-10-3

The new release is here!

(Sorry - it should be 2023b by now.)
Mike Croucher
Mike Croucher
上次活动时间: 2024-5-10

spy easter egg

spy
Ben Pasquariello
Ben Pasquariello
上次活动时间: 2024-1-19

MATLAB GitHub for Students!

Calling all students! New to MATLAB or need helpful resources? Check out our MATLAB GitHub for Students repository! Find MATLAB examples, videos, cheat sheets, and more!
Visit the repository here: MATLAB GitHub for Students
Rena Berman
Rena Berman
上次活动时间: 2023-10-11

PUZZLE: MATLAB-related word scramble

To solve the puzzle, first unscramble each of the words on the left. Then rearrange the letters in the yellow shaded boxes to complete the sentence on the right.
If you enjoyed this puzzle let me know with a like or in the comments below and I'll post more of them. Please don't post your answer, or any hints, and spoil it for those who come across this puzzle after you!! If you want to check your answer, you can messge me your guess through the link on my profile card (click on my name, Rena Berman, above and then on the envelope icon in the top right corner of the profile card that appears).
I've now seen linear programming questions pop up on Answers recently, with some common failure modes for linprog that people seem not to understand.
One basic failure mode is an infeasible problem. What does this mean, and can it be resolved?
The most common failure mode seems to be a unbounded problem. What does this mean? How can it be avoided/solved/fixed? Is there some direction I can move where the objective obviously grows without bounds towards +/- inf?
Finally, I also see questions where someone wants the tool to produce all possible solutions.
A truly good exposition about linear programming would probably result in a complete course on the subject, and Aswers is limited in how much I can write (plus I'll only have a finite amount of energy to keep writing.) I'll try to answer each sub-question as separate answers, but if someone else would like to offer their own take, feel free to do so as an answer, since it has been many years for me since I learned linear programming.