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20230317_​sum_​horizontally_​conditional_​v0

20230317_sum_horizontally_conditional

https://forum.knime.com/t/sum-horizontally-from-left-to-right-until-i-meet-a-0/63821

sample dataloop stepping on rowid == $column1$(by rows)row tolong shapevalue column aggregated productlogic factornew conditional valueget number of rows ...to variableback to wide shapesum conditionalcolumnsconditional tableappend sum conditional resulting columnTable Creator Group Loop Start Unpivoting Moving Aggregation Rule Engine Math Formula Extract TableDimension Table Rowto Variable Pivoting Column Aggregator Loop End Joiner sample dataloop stepping on rowid == $column1$(by rows)row tolong shapevalue column aggregated productlogic factornew conditional valueget number of rows ...to variableback to wide shapesum conditionalcolumnsconditional tableappend sum conditional resulting columnTable Creator Group Loop Start Unpivoting Moving Aggregation Rule Engine Math Formula Extract TableDimension Table Rowto Variable Pivoting Column Aggregator Loop End Joiner

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Created by: RE90273
Created at: 2023-03-17
On NodePit since: 2023-03-17
Last update: 2026-02-02
Created with KNIME version: v4.7.0

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