Simulink model not opening from documentation

Hi team, Simulink model not opening from documentation, but same model opening from simulink-- examples Please help

[Rahul Nath]

Same thing confusion mind... thanks

Answer 1

[Sai]

There are some instances where the design models are not added as an examples but as screenshots in the documentation page for the completeness. Hence, it is not possible to access such design models and we have to manually create them in Simulink.

[Rahul Nath]

But i am opening model dvbs.2 in communication. Toolboxes, they have properly working model in examples

[Sai]

Can you please share the documentation link of the example which you want to access or open? And the Simulink example you are able to open

Answer 2

[Rahul Nath]

https://in.mathworks.com/help/comm/ug/dvb-s-2-link-including-ldpc-coding-in-simulink.html

[Sai]

There is an example in the documentation page link you provided. You can access that example by running the following command in your command window

>>openExample('comm/DVBS2LinkIncludingLDPCCodingSimulinkExample')

[OJ]

In my own case, when I try to open example, I get the error message:

Error using matlab.internal.examples.componentExamplesDir (line 16)

Invalid argument "comm".

Error in findExample (line 18)

componentExamplesDir = matlab.internal.examples.componentExamplesDir(component);

Error in openExample (line 30)

metadata = findExample(exampleId);

All the examples behave like that including the example you posted above.

Can anyone help me please

Answer 3

[Rahul Nath]

Sai,

Same example i am able open through examples ,but not from help then documentation ,then dvb-s.2

Don't know why through documentation it's not opening,

But when I go through , simulink then examples then it's opening

[Sai]

I will look into it. Thanks

[Sai]

I hope the following steps might help you

Step - 1: Click on Help dropdown where you can select Documentation

Step - 2: Search for dvb-s.2 and press Enter

Step - 3: From the Results, click second link(DVB-S.2 Link, Including LDPC Coding in Simulink)

Step - 4: Click on Open Model

Step - 5: Click Yes and then the model will be opened in Simulink

[Rahul Nath]

Sai, thanks for fast reply

But here is the catch, when i am clicking the model a white simulink windows comes and it sometimes opens or sometimes opens after 1 hr...

But from examples it's opening

[Sai]

Try restarting the MATLAB.

Answer 4

[Rahul Nath]

No it's not working at all

[Sai]

Can I know the MATLAB version you are using?

Answer 5

[Rahul Nath]

Matlab 2022b .i have checked with matlab 2022a