Divide a column values with a column in another table.

New Altair Community Member
Updated by Jocelyn
I have a Table with these columns
A B C D
2 3 4 3
4 6 8 6
6 9 2 3
8 3 6 9
I have another table with same column names
A B C D
2 3 2 3
I want to get the result
A B C D
1 1 2 1
2 2 4 2
3 3 1 1
4 1 3 3
can anyone suggest what should i do here
A B C D
2 3 4 3
4 6 8 6
6 9 2 3
8 3 6 9
I have another table with same column names
A B C D
2 3 2 3
I want to get the result
A B C D
1 1 2 1
2 2 4 2
3 3 1 1
4 1 3 3
can anyone suggest what should i do here
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Caperez
Altair Community Member
Hi @Teja_Varanasi,
one option is using the loop attributes operator combined with the extract Macro operator.
The idea is to use the extract Macro operator to extract the value of the second example set and then use it to operate over the first exampleset.
please find attached a simple approximation example.
Best
Attributes opetations.rmp
Attributes operation.xml
Hi, @ceaperez i got the same thought. I am getting error, when I do. And I was unable to open your file.
Hi Teja, I was able to do this in Rapidminer Studio v10. I used two Read CSV Operators for reading data. Then I used two Generate Attribute Operators and added an id field wit value of one (1). Then I added an Inner Join Operator and joined Id from both tables. Finally I added a Generate Attribute Operator and divide data in one column with another column. Please see screenshots below:
Regards
Mo









Regards
Mo







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Hi Teja, I was able to do this in Rapidminer Studio v10. I used two Read CSV Operators for reading data. Then I used two Generate Attribute Operators and added an id field wit value of one (1). Then I added an Inner Join Operator and joined Id from both tables. Finally I added a Generate Attribute Operator and divide data in one column with another column. Please see screenshots below:
Regards
Mo









Regards
Mo






