“如何指定/罗ad/force a linear regression model?"

anthill

Hi there, great product, really enjoying learning how to use RapidMiner.

For my first project, I'm trying to assess an existing model (made several years ago) with a new dataset, and see how its performance is holding up.

However I can't figure out how to load a linear regression model! I can export models generated in RapidMiner to .MOD / XML files and re-load them, but how do I manually enter coefficients and intercepts? I tried kludging my own .XML file by hand, but RapidMiner won't load it.

land

Hi,
actually you can't do this right now. The only way to create your own linear regression model would be to use the script operator. Here's an example process that should show you the trick:

<出put/>
<宏/ >

Greetings,
Sebastian