Operators to split data into multiple tables etc

Hello @aldavenport,

If your CSV has something like:

id,att1,att2,class
0,0,0,none
1,1,1,odd
2,2,1,even
3,3,2,odd
4,4,3,even
5,5,5,odd
6,6,8,even

There are many ways to do this. The simple one would be a chain of "Filter Examples" plus "Store". You Read CSV and then apply as many Filter Examples operators as classes you have, and then store these (wherever you want)



A more complex one would be this:



This one multiplies the data from the CSV. First line (on the top) it selects and removes the duplicates of your data, and then it loops over each information related with the class.

(Make sure this is the order you have at this level)


Inside the Loop Examples operator, you can have this:



That uses the Extract Macro operator to filter the examples recalled and store these, no matter how many classes you have.

Hope this helps,

Rodrigo.

Thank you Rodrigo! I am going to give these examples a shot. Again, thank you!

Another nice option is the Group Into Collection operator from Operator Toolbox.

Best,
Martin

Hello I have tried the approach of the loop , but instead of getting separate tables per category, I am getting a table with the unique categories, what am I doing wrong ? thanks