read excel operator behaves strangely

New Altair Community Member
Updated by Jocelyn
Hi
I am trying to read an excel file (did the same with csv file) by RapidMiner, but the output is strange; used to see the columns and raws but now see the following message:
Regards.
Mansour
I am trying to read an excel file (did the same with csv file) by RapidMiner, but the output is strange; used to see the columns and raws but now see the following message:
ExampleSet
SimpleExampleSet: 228 examples, 169 regular attributes, special attributes = { label = #1: Three cat Hi Tech (polynominal/single_value)/values=[Low, High] }What's wrong with the operators?
Regards.
Mansour
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