Unique Count Error

Hi KNIMErs,

I am coming across what may be a very simple problem to fix. I want to count unique values in a single column, but am getting the error below. I had simply created a constant column with ‘1’ for grouping purposes, and did a unique count of the column. It says there are too many unique values and provides no output. Any ideas to resolve would be appreciated!

image

This is because the number of unique values of your group “1” exceeds the maximum number of unique values threshold (which is 10.000 by default). Extend the value in the config dialog of the node.

1 Like

@MH Thanks so much! I knew it was a simple fix. I’ll scan the config page better next time!

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.