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Currently all `store_*` options of class `AutoTuner` can only be passed when creating an `AutoTuner` via its constructor as the argument is not supported in `auto_tuner`.
- `store_tuning_instance`
…
pat-s updated
2 years ago
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Hi! I have two questions based on the simple tuning example below:
``` r
library(mlr3verse)
#> Loading required package: mlr3
library(mlr3mbo) # needs mlr3learners, paradox and DiceKriging
#> L…
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With the following message:
```
Quitting from lines 376-414 (13-transport.Rmd)
Error: arguments have different crs
In addition: Warning message:
In st_centroid.sf(zones_od) :
st_centroid as…
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Being able to call the optimizers without mlr3 is a nice feature, but we don't mention this clearly in the docs.
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I got the error below when using 'surv.deephit' learner.
```
> at_deephit$train(task, row_ids = train_set)
INFO [01:31:41.784] [bbotk] Starting to optimize 5 parameter(s) with '' and ' [n_evals=50…
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### Description
Hello,
I'm trying to replicate the Titanic example from [this post](https://mlr-org.com/gallery/2020-04-27-mlr3pipelines-Imputation-titanic/#imputation). However, I'm getting an er…
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It is very hard to reproduce following problem because the error occurs occasionally. The same code sometimes returns an error and sometimes doesn't.
Here is the code snippet:
```
learners_l = li…
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After completing the installation, I almost got to have the first results, but stopped at the last step.
> bm
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I have been helping student with some FTIR spectrophotometry analysis, trying to use several models to build an ensemble. MLR3 seemed like a great way to do this and we decided to include a catboost…
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the branch `add_tuner` addresses that. However in `mlr3tuning` there is also a old PR to add the TunerMbo. Where should it live?
Furthermore there is a bug (run `devtools::install_github("mlr-org/ml…