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Cannot map index of nominal attribute to nominal value

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Mo1
Contributor II

Cannot map index of nominal attribute to nominal value

Hi, 

while preprocessing a Textmining operation i got the following problem : 
bug3.JPGbug 2 26.10.JPG


could someone please help me? 

fyi: 
i didn´t set up the process. Actually it is a University-course and the Professor gave us the processes. 

2 REPLIES
Mo1
Contributor II

Re: Cannot map index of nominal attribute to nominal value

these are the the connected processes

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RMStaff

Re: Cannot map index of nominal attribute to nominal value

Dear Mo1,

 

please avoid crosspostings. The discussion should continue here: http://community.rapidminer.com/t5/RapidMiner-Studio/Cannot-map-index-of-nominal-attribute-to-nomina...