Look Up Table Node

The Lookup Table, using SOM funcion, predicts the closest output value given a set of input, without any further calculation.

For example, an highly nonlinear optimization problem could required different RSM training for local accuracy. Using Lookup Table in the workflow, users can select the best Response Surface model to estimate response value based on input parameters values.

The obtained output provides a cluster ID, a data that can be used to value the best RSM result.