sum-rows
Sum values in one or more columns
Aggregates values in specified columns grouped by rows.
Arguments
Inputs:
data: The datatable to be aggregated
sum columns:The names of the columns to be summed.
group columns: The names of the columns containing values to be grouped.
Output:
data: A datatable with aggregated data.
Example
Run the above data-flo, which is set up as shown here. The outputs help show how things are grouped and/or summed. All unique values or combinations for the grouped columns are summed for the sum columns. In this example, col3 is summed each time, with other columns used as group columns.
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