"text mining Excel file"

User: "rdmckinney"
New Altair Community Member
Updated by Jocelyn
I didn't find my topic with a search, so please redirect me if you have discussed this elsewhere. I have an Excel file with comments from members. I want to mine the comments as if each member/record is a document. I can get the Excel file into Rapidminer easily with ExcelExampleSource, but when I connect that to TextInput I get an error message: "Error in: TextInput (TextInput) The attribute 'text_source' does not exist. The example set does not contain an attribute with the given name." What should be my next step after the ExcelExampleSource?
Thanks!
Roger D. McKinney

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