How can I use Numeric Scorer with Feature Selection Loop End

KNIME Analytics Platform
1

How can I use Numeric scorer with feature selection loop end? I don’t use now.Because I receive an error(There is no compatible flow variable (Double) at the inport.).

2

Hello @rasitiri,

in this case the numeric scorer doesn’t output flow variables, so you have to convert its table output to flow variables using the Table Column to Variable node.

Best,

Adrian

3

thanks for your help. it worked.