Problem when executing H2O scorerr

KNIME Analytics Platform
1

Hello again!

I am building a binary classification model with H2O models. For that, I am using H2O binomial scorer. When executing the workflow, it appears the following:

“Problem during statistic extraction. Maybe wrong column or positive class selected?”

Do you know why I could have this problem?

Thank you in advance,
Helena

2

Hi @helfortuny -

Could you post a bit more detail? A workflow reproducing the issue with some dummy data would be best, but even screenshots of configuration settings might shed a bit of additional light.