Hello,

Preface: Newbie to Knime and I don't have a programming background :)

I am using Knime V2.9.2.

On the surface the Bitvector Generator Node description makes sense to me ... https://www.knime.org/files/nodedetails/_mining_subgroup_Bitvector_Generator.html

But in using "Numeric Input (Many columns)", I am not getting the output results I am expecting based on the description "a certain percentage of the mean of each column is used as a threshold, then all values which are above or equal to the percentage of the mean are converted into set bits".

My understanding, from the definition, is a given column with a mean of 6.977 over 44 rows, I should have '0s' for the row values that fall under the mean and '1s' for values that fall above the mean. This and ultimately all 16 columns I need to evaluate are integer values.

I am not getting that result for the example I mention. There should be roughly 23 0s and 21 1's and I am getting all rows as "1s".

In short, I need to better understand how this node works, so I can use properly utilize and also have confidence in the output results.

I look forward to your response and tutoring :)

Thanks,

Matt