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Dear Max,
I am very happy to know Hadley and you had developed the new package - recipes to deal with the hideous pre-process and feature engineering for modeling. I noticed you had announced to i…
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Py-earth is a Python implementation of Jerome Friedman's Multivariate Adaptive Regression Splines algorithm, in the style of scikit-learn. The py-earth package implements Multivariate Adaptive Regress…
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I receive the below error,
`Error in ff(initdata = initdata, length = length, levels = levels, ordered = ordered, : need vmode or initdata`
when running the following code:
```
modelS…
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### Description
Hi everyone,
I encountered a problem using Moveit! with ros kinetic. I first developped under indigo and switched to kinetic after first kinetic Moveit! release in december.
A…
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@bgoodri I was doing some refactoring in `stan_glm.fit` and noticed a "Beta regression" family that has nothing to do with `stan_betareg`. I tracked down that this is related to supporting `mgcv::bet…
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Great lib! I saw some nice results on a model I built (regression). I am curious though:
1) I see warnings about features being categorical when there are none - how is this determined and what is …
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I was running a piece of code and my code threw this error message:
Error in delongPlacements(roc) :
A problem occured while calculating DeLong's theta: got 0.50057161522129678399 instead of 0.…
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Hi,
I am trying to train gbm and ranger using doAzureParallel backend with the train function of caret. But it gives me this error :
Error in names(resamples)
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Our automated review bot is able to analyze Phabricator code reviews.
We should evaluate its results on staging, and once satisfied we should enable it in production (and evaluate it there as well)…
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The caret (github version 6.0-77) displays an error message when I try to fit a svmPoly model .
Something is wrong; all the Accuracy metric values are missing:
Accuracy Kappa
Min. …