Questions regarding the row filter

[tahami]

I want to filter my table rows so that in each PDB name category, only the first row would be included.
I tried to write the exact row names using “Include rows by RowID” but it doesn’t work for more than one Id.

I also tried to tell it to exclude rows from the second row for each PDB name category which also didn’t work.

Any ideas?

[ArjenEX]

Hi @tahami

Use a groupBy node where PDB is the grouping column and select the first instances of all other columns under the aggregation tab

[tahami]

Perfect! that worked nicely, thanks