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metacost and stacking
Hello. I have been able to successfully use MetaCost with decision tree, neural net, and Bayesian models. I am looking at the stacking feature and trying to figure out how to work with it and metacost. I don't seem to be able to embed Stacking within the MC operator, and I can't seem to wrap any of the stacked operators withing MC within the stacking operator. I am wondering if my problem is technical, or if I am trying to do something that is conceptually inappropriate. Cheers, --chris
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Answers
Hm ... I must admit I do not understand the problem. I tried the following setup... ...which worked without any problems.
Please help if I got you wrong
greetings
Steffen