I am just starting and need help understanding when/how to use a doc vs. example set.

SKeagleSKeagle Member Posts: 5 Newbie
edited January 2019 in Help
I am using an excel file with 9 columns with 4000 rows of reviews associated with 4 products.  I can't get going on this and have gone over tutorials, but the first step is not clear.  To use the tokenize, filter stop words, I need a doc.. but how do I get excel file to a doc?

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    SKeagleSKeagle Member Posts: 5 Newbie
    Thanks - missed that one.  just saw documents to data...
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    SKeagleSKeagle Member Posts: 5 Newbie
    Martin - maybe I have an issue with my data set -- I am getting error expected document but received IOObject collection. 
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    lionelderkrikorlionelderkrikor Moderator, RapidMiner Certified Analyst, Member Posts: 1,195 Unicorn
    Hi @SKeagle,

    Connect your Read Excel to Process Documents from Data operator.
    then put your Tokenize etc. operator(s) inside this operator.

    Hope it  helps,


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