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four-eyes
  • Member for 8 years, 5 months
  • Last seen more than 2 years ago
  • Berlin
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Kernel Density: How do the terms 'global' and 'pilot' translate?
@Tim I added some more information. Not sure if that helps though...
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plot only out of bag error rate in random forest
How would you plot the err.rate then? plot(someModel$err.rate) does not do the trick
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Random Forest explanation
I am working with remote sensing data where random forest is used to classify data. I identify known samples of pixels (forest, water, urban areas) and pass these areas to random forest (RF). Then the algorithm classifies the whole hyperspectral image based on my training areas.
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Random Forest explanation
Thanks for sticking with me. Its still not clear to me what predictor variables are.
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Random Forest explanation
Sorry. How Can a variable decide which branch to follow? that means, there are many branches, and in the end, I only follow one branch? I thought RF creates many many trees and in the end each trees casts a vote what class it could be? How can you follow a branch there?