Error using matlab.int​ernal.exam​ples.compo​nentExampl​esDir (line 16) Invalid argument "predmaint".

Hello, I am using Matlab2021a trial version. I want to execute the code of the example on this page https://fr.mathworks.com/help/predmaint/ug/similarity-based-remaining-useful-life-estimation.html?s_eid=PSM_15028. When I try to excecute the Matlab command "openExample('predmaint/SimilarityBasedRULExample')" as indicated on the button at the top-right of the page, I get this error:

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

Invalid argument "predmaint".

Can somebody help me please ?

Answer 1

[Walter Roberson]

You do not have Predictive Maintenance Toolbox installed.

[Armand AGBOGBA]

Ok, thank you very much for your answer Walter. Do you Know if stateflow is also required ? Thanks

[Armand AGBOGBA]

It works! Your answer helps me Walter. Thanks again.

[Simone Belfiore]

It woked also for me! Thank you very much!

[Simone Belfiore]

@Armand AGBOGBA no you need the Statistical Toolbox for some of the computations