Copy command from help center and shows wrong using matlab.int​ernal.exam​ples.copyF​romWeb

I try to copy an example I found in mathwork help center, when I enter the command in matlab, it shows plenty errors.

I’m pretty sure I download all the toolboxs I need, for example all kinds of Simscape and Simulink stuff, including Global Optimization Toolbox.

I still don't know why can't I download that example. Great thanks if you can help me :)

[Sai Teja G]

Hi, I am not sure about the desktop version, but it is working in MATLAB online version. You can check it out.

[Walter Roberson]

https://www.mathworks.com/help/install/ug/install-documentation-using-internet-connection.html

Answer 1

[Infinite_king]

Hi tianzhi,

I understand that you want to open an example which was present in MATLAB documentation website. However, this was resulting in HTTP 404 error.

This Example is available only for MATLAB R2023b version. If you are using R2023b and still encountering this issue, then it might be because of some type of Firewall by Antivirus or VPN server which was blocking MATLAB from accessing MATLAB web documentation.

To get around this problem try to pause the Antivirus Software if any before opening MATLAB

If the problem still persists, then you can download the documentation to local storage and open them. To download the documentation to local storage, you can follow the steps in the following MATLAB documentation,

https://www.mathworks.com/help/install/ug/install-documentation-using-internet-connection.html

Hope this is helpful.