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When choosing LBFGS optimizer in brulee_mlp() it gets set in the following part of mlp_fit_imp ():
https://github.com/tidymodels/brulee/blob/a94ec7a33320f9d83c355351743fcb6564744c84/R/mlp-fit.R#L6…
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Good morning, I am using your excellent tidymodels package and have came across an issue. Thank you.
## The problem
I'm having trouble with using recipes when the objective is to scale both the …
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First, I'm really happy that you implemented this model. I like it a lot, and it has felt very overlooked.
Second, I need to apologize: I should have given you feedback on the package early (since…
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I apologize in advance if I am reading the function wrong.
In the function `roc_curve_survival_impl_one`, the sensitivity appears to be computed as:
$\(\sum{\frac{\Delta I(T\le t)}{n w(t)}}\)^{-1…
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When trying to use `tune_race_anova`, `tune_race_win_loss`, or `tune_sim_anneal` functions, The following error messages pop up:
```
>at % # finalize mtry doesn't work here.
+ tune_sim_anneal(
+…
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Discovered in tidymodels/extratests#120
Only when a single row is predicted at a single time:
``` r
library(tidymodels)
library(censored)
#> Loading required package: survival
```
``` r
…
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``` r
library(tidymodels)
lr_spec % parsnip::set_engine("glm")
set.seed(1)
two_class_dat
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Over in https://github.com/tidymodels/tune/issues/824 we (👋 @joranE) ran into a curious bug: `predict.prodlim()` works well with a `data.frame` but errors with a `tibble`. The reprex uses pec because…
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``` r
Installing package into '/Users/limcw/Library/R/arm64/4.2/library'
(as 'lib' is unspecified)
* installing *source* package 'stove' ...
** using staged installation
** R
** data
** byte-co…
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Dear development team.
I was trying to integrate mmrm with tidymodels as you showed on one of the workshops. But it says "mmrm" is not supported yet.
`parsnip::show_engines("linear_reg")`
```
…