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When using the Decision Tree method / visualization and setting it according to Example 1 in the documentation, it does not show the node results correctly and show only Customer IDs.
![image](https:…
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I am struggling to install FFTrees on a machine due to issues installing `randomForest` (due to some issues with a dependency with an M2 mac). Really frustrating and feels like a shame to have all of …
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It should be possible to initialize a learner without having the required package installed. Usually this also works, however for the
learner `"clust.ap"` from `mlr3cluster` this is not the case. B…
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Hello!
I was trying to install the package using `BiocManager::install("rhdf5")`, but have been encountering this issue. I am trying to install the package through R 4.2.1 on HPC. Even though I spe…
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When install ShortRead by BiocManager::install(), and R version is 4.2.1, this package is not successful installed, and detail is as follow:\
`installing to /home/xinzhepang/R/x86_64-pc-linux-gnu-lib…
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Hello everyone,
Following today's class, using the CTree and Rpart models, we get the segments with various likelihoods (the tree analysis).
In a business context, we would like to target them b…
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Thanks for giving us feedback on the book. Please follow these guidelines:
## Comments or questions on the content
Please tell us where exactly the issue is (e.g. chapter, section, figure number…
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Dear Dr. Greenwell,
Thank you for your great book "Tree-Based Methods for Statistical Learning in R". I have difficulty in reading the `readRDS("bias_splitter.rds")` as I cannot find the file **bias_…
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## Feature
*Calculate out of bag error and use it for model performance estimates and hyper parameter tuning.*
I did a fair amount of sleuthing on this and it looks like this used to be a feature …