Error loading flow variables into node: unable to parse split criterion “1”

[janletsgo]

@janletsgo

Random Forest Modell Para.knwf (117.3 KB)

Have this request:

Feature request: parameter optimisation with Strings

Hi Knimers, I wonder if you can add String parameters to the optimization loop. For Example, During Random Forest parameter Optimisation, I would also like to give Split criteria to the mix and only way to do that is to use proxy variables which makes it more confusing. ( Like 1 = Gini, 2= InformationGain …etc) Being able to define String parameters would definitely ease the pain. Keep up the good work my dear friends.