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I'm experiencing a compatibility issue with aorsf and concordance_survival.
``` r
library(tidymodels)
library(censored)
#> Loading required package: survival
tidymodels_prefer()
data(can…
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Hello. I've recently started using {censored} along my {tinymodels} journey. Thanks for the great package, even though it is still in beta.
Unfortunately, I got stuck when trying to tune a model wi…
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First of all, thank you for creating this amazing packcage, keep up the good work. This is not an issue, just a recommendation about the compatibility of the `VSURF` and `data.table` packages. Normall…
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Patterns like this
https://github.com/tidymodels/censored/blob/f7309a5805f66d892ac33ee7758b4f25ff7f568b/R/decision_tree-data.R#L71-L74
necessitate this in parsnip:
https://github.com/tidymodels/p…
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``` r
library(tidymodels)
set.seed(6735)
folds %
validation_set()
spline_rec %
step_ns(disp) %>%
step_ns(wt)
lin_mod %
set_engine("lm")
fit_resamples(lin_mod, spline_rec, fol…
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Hi,
Pipe operator `mlr3pipelines::PipeOpTextVectorizer` is painfully slow in comparison with `quanteda::dfm()`:
````
library(mlr3)
library(mlr3learners)
library(mlr3pipelines)
library(quante…
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## Feature
`check_args()` is an internal generic function that is used by parsnip models to validate that parameters have reasonable values before a model is fit.
For developers of [custom par…
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I'm having problem with running spatial_clustering_cv for my dataset. So my dataset contains ID, latitude and longitude in 4326 CRS system. I converted it to sf object using this code:
cluster
cthwe updated
6 months ago
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Hi tidymodels team,
Following up closed issue #215 (How to collect the metrics for the analysis datasets?) and opening up the discussion again, I would say that it is worth implementing the collec…
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`fit_resamples()`, `last_fit()` and the `tune_*()` functions all compute performance metrics for models. For survival analysis, there is the added complication that some metrics are dynamic; they …