Removing attributes
Hello everybody!
I'm new to Rapidminer. I was wondering how do you remove attributes from analysis. For instance if I have imported a data file with x1, x2, x3, x4 and y columns and I only want x1 and x2 to be input parameters for the model of y how do I accomplish this? For now I'm just setting column types to attribute for x1 and x2, skip1, skip2 etc. for attributes I want to remove from model and label for y. But I don't thins is a good way to do this. I found AttributeFilter node but I don't how/if I can use it to perform such an operation.
Thanks
I'm new to Rapidminer. I was wondering how do you remove attributes from analysis. For instance if I have imported a data file with x1, x2, x3, x4 and y columns and I only want x1 and x2 to be input parameters for the model of y how do I accomplish this? For now I'm just setting column types to attribute for x1 and x2, skip1, skip2 etc. for attributes I want to remove from model and label for y. But I don't thins is a good way to do this. I found AttributeFilter node but I don't how/if I can use it to perform such an operation.
Thanks