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Input example set has no attributes

hi guys,

I am trying to apply a SVM model to a time series data from excel.

In my process , I connected Read Excel with Validation which contains ( the nestled operator SVM and apply model)

When I run the model , it says ,

" Input example set has no attributes.Learning methods...". Anyone seen this before ? ???

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land

Hi,
yes, this occurs if your example set is empty. Please select the read excel operator, and mark it with a break point. More information about breakpoints can be found in the manual.
If you have done so, the process will stop and you can take a look at the results of the import. Might be, it is simply empty

Then you have to correct the settings of the operator.

By the way: Predicting Time series cannot be validated with a X-Validation in a meaningful way, because then inside a training fold is information about the future...

Greetings,
Sebastian