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結果:


Skiing
35%
Skating (including hockey)
21%
Sledding (luge, bobsled, etc.)
10%
Curling
19%
Biathlon (skiing + shooting)
15%
640 票
Image Analyst
Image Analyst
最後のアクティビティ: 2024 年 5 月 22 日

MATLAB (Way to go!!! You rock!)
49%
Python (not from within MATLAB)
29%
Any variation of C
12%
Java, Javascript
4%
R, Ruby, Swift, Go, Scala, PHP, VB
2%
Other not mentioned, or mixture
4%
10577 票
Ambient | Atmospheric | Nature
9%
Classical | Jazz | Musicals
10%
Electronic | Dubstep | House | VGM
15%
Lo-fi | Chill | Coffee House
22%
Rock | Metal | Pop | Punk | Hip Hop
27%
Other | Podcasts | Nothing
17%
753 票
I only use it for homework problems
22%
1
5%
2-10
24%
10-100
28%
More than 100
12%
None yet (just started learning)
9%
6646 票
1 (just me)
8%
2-10
9%
11-100
8%
More than 100 (e.g. University)
65%
I can't even guess.
9%
8483 票
1 monitor/screen
42%
2
46%
3
9%
4 or more
3%
12173 票
Windows
74%
Apple, Mac, iPad
13%
Android (MATLAB Online)
4%
iPhone (MATLAB Online)
1%
Unix, Linux, Ubuntu, etc.
6%
11570 票
Mike Croucher
Mike Croucher
最後のアクティビティ: 2022 年 1 月 17 日

Every day, thousands of people ask questions on MATLAB Answers and many of these are about their code. Questions such as “How can I make this faster?”, “Why do I get this error message?” or “Why don’t I get the answer I expect?”. There’s often one crucial thing missing though – the code in question!

Most of the people who answer questions on MATLAB Answers are volunteers from the community. They are answering your questions for fun, to learn more about MATLAB or just because they like to be helpful. This is even true for people such as me who are MathWorks members of staff. It’s not part of my role to patrol the community, looking where I can help out. I do it because I like to do it.

Make it easier to help me help you.

Imagine you’re a volunteer, looking for something interesting to answer. What kind of questions are you more likely to dig into and help an anonymous stranger figure out?

In my case, I almost always focus on problems that I can easily reproduce. I rarely know the answer to any question off the top of my head and so what I like to do is start off with the problem you are facing and use the various tools available to me such as the profiler or debugger to figure it out. This is the fun of it all for me – I almost always learn something by doing this and you get helped out as a side effect!

The easier I can reproduce your issue, the more likely I am to get started. If I can’t reproduce anything and the answer isn’t immediately obvious to me I’ll just move onto the next question. One example that demonstrates this perfectly is a case where someone’s MATLAB code was running too slowly. All of the code was available so I could run it on my machine, profile it and provide a speed-up of almost 150x.

It's not always feasible or desirable to post all of your code in which case you need to come up with a minimal, reproducible example. What’s the smallest amount of code and data you can post that I can run on my machine and see what you see? This may be more work for you but it will greatly increase your chances of receiving an answer to your question.

Adam Danz
Adam Danz
最後のアクティビティ: 2022 年 1 月 18 日

General web search
75%
Specific web search for MLC content
12%
I search directly within MLC
3%
Combination of choices 2 & 3
9%
Neither (please leave a comment)
1%
813 票
Daigo
Daigo
最後のアクティビティ: 2024 年 1 月 16 日

I'm trying to solve one problem in Cody, but a function 'fmincon' is not recognized by the online compiler. Is there any way to use functions in optimization toolbox in Cody?
Image Analyst
Image Analyst
最後のアクティビティ: 2022 年 7 月 21 日

My school supplies me as a student
63%
School bought it (prof, staff,etc.)
10%
I bought my own (student, home, etc
5%
My company/gov't/organization
17%
I'm using a free trial right now.
4%
Gift from someone (e.g. Mathworks)
1%
17288 票
Less than 1 hour
17%
1-2 hours
17%
2-3 hours
16%
3-4 hours
14%
More than 4 hours per day
36%
1174 票
Image Analyst
Image Analyst
最後のアクティビティ: 2022 年 4 月 7 日

White and gold
32%
Blue and black
42%
I can see it both ways, depending
16%
Not sure or something else/neither
10%
419 票
Image Analyst
Image Analyst
最後のアクティビティ: 2022 年 1 月 2 日

English
38%
Other European language
20%
East Asian (Chinese, etc.)
11%
Indian (any)
12%
Spanish
5%
Other (Arabic, etc.)
14%
1117 票
Image Analyst
Image Analyst
最後のアクティビティ: 2021 年 12 月 22 日

Within the past year
24%
1 - 5 years ago
38%
5.01 - 10 years ago
17%
10.01 - 21 years ago
12%
During the last century (1900's)
8%
1300 票
Image Analyst
Image Analyst
最後のアクティビティ: 2021 年 12 月 29 日

A full prof. version w/all TB's
30%
A toolbox (TB) you don't have yet
6%
MATLAB swag (t-shirt, cap, mug,etc)
30%
Vacation at Cleve's in Arizona
12%
Full web site moderator privileges
2%
Free training class
20%
972 票
R2021b (latest official release)
35%
R2020a - R2021a
30%
R2018a - R2019b
17%
R2016a - R2017b
9%
R2015b or earlier
8%
4244 票
Satellite Communications Toolbox
53%
Mapping Toolbox
9%
Signal Processing Toolbox
14%
Navigation Toolbox
19%
Other (Explain in comments)
4%
2403 票
Chen Lin
Chen Lin
最後のアクティビティ: 2021 年 10 月 27 日

VOTE on your favorite MATLAB images before Oct. 31 and win special edition T-shirts!

In just 2 weeks, 11,000 votes have been cast on 1200+ entries ! In the final week (Oct 25~Oct 31, 2021), we will add some fun and give out a T-shirt to lucky voters who cast:

  • The 12000th vote
  • The 12500th vote
  • The 13000th vote
  • The 13500th vote
  • The 14000th vote
  • The 14500th vote
  • The 15000th vote
  • The 15500th vote
  • The 16000th vote

Furthermore, for every vote an entry gets, MathWorks will donate $1 to Direct Relief (Maximum amount of $20 donated per entry; maximum of $20,000 in total).

Look at the entries , and if they make you smile, VOTE!

Stateflow states and transitions
27%
MATLAB Function block code
18%
Signal lines
9%
Configset settings
9%
MATLAB Live Script
36%
Other (Add a comment below)
0%
11 票
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