Row and column sum

Good afternoon everyone, how are you?

I have a table, I would like to have the sum of the row and column information, do you know how I can do this easily??

If you’d share your data it would be a lot easier to help you.

You can the GroupBy node to summarize columns, then you can use the Math / Column Epressions / Rule nodes to calculate based on rows.

KNIME_project2.knwf (6.2 KB)

There are many ways to do this. I didn’t change the data type for the numbers in your Table Creator node. If your actual data is formatted as numbers you can delete the String to Number node. Also if the column headers change you’ll need to correct them in the Groupby and Column Expressions nodes.


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