Selecting Tokenized Attributes
Hey guys,
Using Rapidminer for the first time for one of my university subjects. I'm trying to make a decision tree that uses the least_square criterion as it has a numerical attribute as the label.
The data deals with Youtube attributes and I am trying to tokenize the tag column (which I can successfully do) and then select each tag individually using the "Select Attribute" operator so that I can input the data into the decision tree and have the number of likes column be the label for the decision tree.
The problem is when I process the tag data and tokenize it, I can only select the attribute "text" rather than each token individually. Is there a way around this or a way I can select each token to input into the data set?
Sorry if I worded it confusingly,
Thanks for the help!
Using Rapidminer for the first time for one of my university subjects. I'm trying to make a decision tree that uses the least_square criterion as it has a numerical attribute as the label.
The data deals with Youtube attributes and I am trying to tokenize the tag column (which I can successfully do) and then select each tag individually using the "Select Attribute" operator so that I can input the data into the decision tree and have the number of likes column be the label for the decision tree.
The problem is when I process the tag data and tokenize it, I can only select the attribute "text" rather than each token individually. Is there a way around this or a way I can select each token to input into the data set?
Sorry if I worded it confusingly,
Thanks for the help!
Find more posts tagged with
Sort by:
1 - 3 of
31
Exactly what I wanted! Thanks heaps Lionel, was stuck on that problem for a while and couldn't figure out why it wouldn't work. Saved me so much time!
Thanks again
Thanks again
Sort by:
1 - 1 of
11
Hi @gn582,
If I good understand, you want select only the token attributes and exclude the "text" attribute ?
In this case :
- select attribute filter type = single
- select your "text" attribute
AND
- check invert selection
Regards,
Lionel
If I good understand, you want select only the token attributes and exclude the "text" attribute ?
In this case :
- select attribute filter type = single
- select your "text" attribute
AND
- check invert selection
Regards,
Lionel
If I good understand, you want select only the token attributes and exclude the "text" attribute ?
In this case :
- select attribute filter type = single
- select your "text" attribute
AND
- check invert selection
Regards,
Lionel