Error using matlab.internal.examples.componentExamplesDir (line 16) Invalid argument "predmaint".

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Armand AGBOGBA 2021-3-18

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https://ww2.mathworks.cn/matlabcentral/answers/776247-error-using-matlab-internal-examples-componentexamplesdir-line-16-invalid-argument-predmaint

评论： Simone Belfiore 2021-4-6

采纳的回答： Walter Roberson

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 ?

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采纳的回答

Walter Roberson 2021-3-18

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https://ww2.mathworks.cn/matlabcentral/answers/776247-error-using-matlab-internal-examples-componentexamplesdir-line-16-invalid-argument-predmaint#answer_650922

You do not have Predictive Maintenance Toolbox installed.

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Simone Belfiore 2021-4-6

It woked also for me! Thank you very much!

Simone Belfiore 2021-4-6

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

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