已回答
can you help me solve this error?
Dot indexing is a way of accessing data fields in MATLAB structs. The question now is: Is your variable ud a struct? Can you let...

3 years 前 | 0

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Import a signal from workspace to simulink
My guess is the From Workspace block is missing time values as your variable CH3 only has data values.

3 years 前 | 0

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I am unsure why my MATLAB code is causing errors and not matching hand calculations?
Could it be a need to write ".^2" rather than "^2"?

3 years 前 | 0

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Weird bug regarding UIpanel visibility
This issue was brought to attention of Technical Support by two users and confirmed as a bug. I recommend checking out the R2022...

4 years 前 | 0

| 已接受

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Copy-from-console bug (second try)
Hello Lucas, I am interpreting this partly as reaching out to the community to get additional input and ideas and partly as cons...

6 years 前 | 0

已提交

Options file creator
Creates options files for the network license manager based on an MS Excel spreadsheet

6 years 前 | 2 次下载 |

0.0 / 5

已回答
Installing different version of Matlab on License Manager and client machines.
You can install MATLAB on the machine where the license manager runs as well as on client machines. You can install all kinds of...

7 years 前 | 0

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how to purchase embedded coder
Jose, the Student Version is supposed to be used supporting your studies. Does you professor expect you to purchase your own Emb...

7 years 前 | 0

| 已接受

已回答
Missing licence error for a product i dont need
Not knowing what the code actually does, I can the following error: cipher.init(cipher.ENCRYPT_MODE, key); No method 'init...

7 years 前 | 1

| 已接受

已回答
Can't re-assign maintenance expired toolbox
This forum is primarily a technical forum and thus administrative and business topics are not part of the skill set of the vast ...

7 years 前 | 0

已回答
Designated computer license activation
"Designated computer" means one activation for one machine only. You can see this as a lab machine, where multiple users can got...

7 years 前 | 0

| 已接受

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problem with university's license
If you are talking about the way how your data is stored at MathWorks, my best guess is you contact Customer Service. If it i...

7 years 前 | 1

已回答
How can I desactivate trial? If I don't desactivate it, will I have to pay for Matlab after this 30 days trial?
Once the trial is expired, you would get an error message if trying to start MATLAB. That is it. You may want to uninstall MATL...

7 years 前 | 1

| 已接受

已回答
laplace transfer function block simulink
"No numerator"? So I doubt you mean "0", this would make the whole transfer function zero. Do you mean "1"? Than, well enter the...

7 years 前 | 0

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Educational license purchasing?
Universities can purchase the same products as companies. Is this your question? In any case, contacting the MathWorks sales rep...

7 years 前 | 0

| 已接受

已回答
MATLAB Compiler license restrictions
MATLAB Answers is promarily as techical forum. I sugest you contact your associated sales person who has the business / legal in...

7 years 前 | 0

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Forgot licence number or activation key
Krishnan, a couple of things: I deleted the email address from your question to help you avoiding spam into your account ...

7 years 前 | 0

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LOCAL LICENSE residency and format
Hello Jan, my name is Andreas and I am a MathWorks employee who wants to help. Please note MATLAB Answers is in general a techni...

7 years 前 | 0

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Does Educational license include HDL coder?
A university can purchase all MathWorks products, including HDL Coder. Still, approaching MathWorks Sales is a good thing to do,...

7 years 前 | 0

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Does Java used by Matlab need an update?
Rik, this is a technical forum and the question is more than technical. As a first step for this user, I would like to identify ...

7 years 前 | 0

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Does Java used by Matlab need an update?
Sehr geehrte Frau Gollner, ich werde versuchen Sie im Laufe des Tages telefonisch zu erreichen.

7 years 前 | 0

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How to find out when the license expired?
There is an end date in each "INCREMENT" line of the license file. Here you find the license file location.

7 years 前 | 0

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How do I monitor the usage of toolboxes for individual licenses, they are not using a network license?
If I understand you correctly, you wonder if the end users actually use all purchased toolboxes and how often. I have seen the ...

7 years 前 | 1

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How to learn MATLAB
There are many options I can recommend. IMHO, nothing can beat a real <http://www.mathworks.com/services/training/ professi...

7 years 前 | 5

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Can you disable the new update notification
I was unable to find a solution/answer for this, but I am under the impression this being relevant for multiple companies with r...

7 years 前 | 0

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Backup licence server ?
Nick, there is something called "Disaster Recovery license file". In order to find out how this works exactly and how to get it,...

7 years 前 | 1

| 已接受

已回答
"cwtfreqbounds" not working despite having Wavelet Toolbox
This command was introduced in R2018a. I suggest you install R2018a or b in parallel to your R2017b installation and test.

7 years 前 | 1

| 已接受

已回答
Why I am asked to review a license even I am using a student's version?
Did you purchase a Student Version directly from Mathworks, or is what you have bought from your university?

7 years 前 | 0

已回答
Determine license type locally
Matt, I wonder what the use case is here. Maybe this helps to come up with a individualized solution for you. Are there end user...

7 years 前 | 0

已回答
Which License am I using for each toolbox
ver -support returns the usual ver-output, plus a license number at the end of each product line.

7 years 前 | 3

| 已接受