help with basic loops


Sorry new to knime so probably a very basic question. I have a table of values that I want to split into several different tables then save a .csv file and a bar chart (.svg?) from each table. I feel I should be able to do this using the row splitter column and looping so that it creates a new csv file/barchart with each loop but don’t know how to go about doing this. Thanks for your help.


Hi @paul_brear and welcome to the forum!

I’m moving this topic to the main Analytics Platform forum for better visibility.

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Hi @paul_brear

See this workflow basic_loop.knwf (47.6 KB)
that splits a file into groups, loops over the groups writes a csv and a bar chart for every group to a folder. Maybe you have to do some adjustments to the bar charts.
Hope this helps.
gr. Hans



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