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#### This is my issue performing knn caret train function :
```{R}
df
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Trying to build InteractionSet 1.12.0 fails with the error below.
```
> R
R version 3.6.0 (2019-04-26) -- "Planting of a Tree"
Copyright (C) 2019 The R Foundation for Statistical Computing
Pl…
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## Summary
I use Rmd notebooks in R studio, with plots displayed in the chunk output. Rstudio lets you open these outputs in a new window (e.g. to have a bigger view). When opening a new window wit…
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Using the following example (highly whittled down from data in my actual application), I get a warning about a failed call to `min` inside the training:
```
> data.frame(target = c(46, 42, 42, 39,…
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What is the best way to encode categorical variables for tree-based inference? [See CART model](https://github.com/topepo/DC-ML-2018/blob/master/Materials/Part_5_Classification.pdf) estimated using `c…
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because this:
https://github.com/boost-R/gamboostLSS/blob/f97c8906fc9d78e05cb28823789b12cd31c06fdc/R/mboostLSS.R#L171
turns matrices of scalar wins/losses, e.g., into a long vector.
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I would like to compute the log-Likelihood contribution of given observations.
For example, I would like to compute the log-Likelihood contributions of the observations in `newdat` to model `mod`.
`…
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## If you are using **R** for analysing epidemics, then tell us what you use!
These packages will become part of the RECON deployer. It takes only a few seconds:
1. open a R session
2. type: `…
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Hi,
I'm trying to create [a keras dockerfile](https://github.com/ignacio82/rstudio_keras/blob/master/inst/dockerfiles/Dockerfile) to start learning how to use keras with google cloud compute engine…
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**Describe the bug**
After creating a docker image based on Clear Linux that updates itself, the image can not be run and fails with a unable to exec command.
**To Reproduce**
Steps to reproduce …