HOW TO PERFORM MATHEMATICAL COMPUTATION WITH STRING VALUES

Column A Colum B Column C

Please how do this with KNIME

IF COLUMN A(double type) > 2*COLUMN B (double type) AND Column C(String type) = “Student”

The new Colum should be =“Great”

The above is an example

i tried using Rule Engine Node but Rule Engine can not perform mathematical computation.

Thank you

@ajisafeadeoye maybe take a look here: