Feature-Engineering is a Science of extracting more information from existing data, This features helps the Machine Learning algorithm to understand and work accordingly, let us see how we can do it with clustering….When you create a join, either spatially or attribute based, the Join Features tool looks for matches between the target layer and the join layer. this process of creating new features comes under Feature Engineering. A Feature is a piece of information that might be useful for prediction. An underlying requirement which makes this possible is that the grids for the datasets being compared are identical. The Dataset Sampling feature is based on the dataset comparison methodology in which the function calculator is used to create formulas which span datasets. If you're creating a network from shapefiles, you need to organize into the same folder all the feature classes that will participate as sources. If you are creating a geodatabase-based network dataset, all feature classes participating as sources in a network should be present in one feature dataset.
I just think some core functionality which should be in the GUI, is missing. One of the reasons I use PVE, is because of it's GUI. I think for now, there's room for improvement. So that's why this feature request is here.
TThe first step in creating a parameter is to define it in the Query Editor panel.