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Generative AI

Hans Scharler
上次活动时间: 2023-11-9

🚀 The MATLAB AI Chat Playground Has Launched

The MATLAB AI Chat Playground is open to everyone!

Check it out here on the community: https://www.mathworks.com/matlabcentral/playground

I just published a blog post announcing the release.

Contests

Hans Scharler
上次活动时间: 2024-2-16

Oh, my! The flipbook gallery is awesome!

https://www.mathworks.com/matlabcentral/communitycontests/contests/6/entries/

Contests

Chen Lin
上次活动时间: 2023-11-10

MATLAB Flipbook Mini Hack Starts Today! Have Fun and Win Prizes!

The 2023 community contest - MATLAB Flipbook Mini Hack - starts today on Nov. 6th!

Participants across all skill levels are welcome to join! You can participate by creating a new animation or remixing an existing one with up to 2,000 characters of MATLAB code.

Contest Tips:

Before you start, we highly recommend you check out the two examples - Bouncing and Spinning - to understand how the contest works.
Share your thoughts, ask questions, or connect with others in our contest discussion channel.

Note that the first week (Nov. 6th, 2023, ~ Nov. 12th, 2023) is for creating entries only. Voting does not begin until the second week.

We look forward to seeing your creative work. Let the contest begin!

2023contestannouncements

Fun

Image Analyst
上次活动时间: 2023-10-31

BATLAB

Just in time for Halloween.

meme

Fun

Chen Lin
上次活动时间: 2024-3-12

What costume are you going to wear for Halloween?

Share your fun photos in the comments!

halloween

Ideas

Julian
上次活动时间: 2024-2-5

Naming x-values in bar(x,y)

I know the latest version of MATLAB R2023b has this feature already, put it should be added to R2023a as well because of its simplicity and convenience.

Basically, I want to make a bar graph that lets me name each column in a basic bar graph:

y=[100 99 100 200 200 300 500 800 1000];

x=["0-4" "5-17" "18-29" "30-39" "40-49" "50-64" "65-74" "75-84" "85+"];

bar(x,y)

However, in R2023a, this isn't a feature. I think it should be added because it helps to present data and ideas more clearly and professionally, which is the purpose of a graph to begin with.

Ideas

Matt J
上次活动时间: 2024-3-1

Implicit expansion for CAT()

Would it be a good thing to have implicit expansion enabled for cat(), horzcat(), vertcat()? There are often situations where I would like to be able to do things like this:

 x=[10;20;30;40];
 y=[11;12;13;14];
 z=cat(3, 0,1,2);
 
 C=[x,y,z]
 

with the result,