If Then Else Statement

[mlauber71]

@Asimkz you could use column expressions, rule engine or Java Snippet

How to use if expressions in a column expressions node

Hi, sorry that I missed this post concerning the Column Expressions node. In another thread (see here) I broke down the syntax of the Column Expressions and Variable Expressions node and how to use it. I’ve already mentioned that it is possible to use loops (for, while) and if-else statements. As previous posts already mentioned, you have the following syntax: if(**state**) { // do this, if **state** evaluates to true } else { // do that, if **state** evaluates to false } So this is…

Deployment workflow: How to provide a prediction for an unknown value

@LukasB if you want to change values or implement some rules you could try these nodes like Column expressions with an if-then-else rule https://kni.me/n/2_0ji_xeG-SudFu- https://kni.me/n/zpGPAjDyExkFL2HB https://forum.knime.com/t/select-on-single-cell-in-a-table/14805/4?u=mlauber71 https://kni.me/w/OgU2CbKJzzaz90UN