Machine Learning example function not found- helperLoadData

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Tsuwei Tan
Tsuwei Tan 2020-2-23
评论： Jorge Trinidad 2020-8-20
Hi,
I am a starter of machine learning. In the folling link,
https://www.mathworks.com/help/predmaint/ug/similarity-based-remaining-useful-life-estimation.html
I think there are some non bulit-in functions like helperLoadData
Can someone please tell me where to find this helperLoadData and aslo helperPlotEnsemble ?

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Stephan
Stephan 2020-2-23
编辑：Stephan 2020-2-23
Note that your link refers to R2019b. The example you are looking for in R2019a you find here:
https://de.mathworks.com/help/releases/R2019a/predmaint/ug/similarity-based-remaining-useful-life-estimation.html
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Stephan
Stephan 2020-2-24
But your problem is not a missing helperLoadData. Did you copy the train.txt file into the working directory, as suggested in the instruction?
Tsuwei Tan
Tsuwei Tan 2020-2-24
Hi Stephan, Thank you so much! I found the example and its sub-functions, now I am able to copy the code and run it. Appreciate your patience.

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更多回答（3 个）

Tsuwei Tan
Tsuwei Tan 2020-2-24
I did, but please see the attached figure, there is no helperLoadData function. Can you find where this helperLoadData function is?
Meina Zhang
Meina Zhang 2020-4-30
I am facing the same problem,too.Can you tell me how to solve this problem?Thank you very much.
Arihant Jain
Arihant Jain 2020-8-2
Actually helperLoadData.m is another file which can be accessed by entering this in the command window of your Matlab but ensure the version is R2019a or above- "openExample('predmaint/SimilarityBasedRULExample')"

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