step_umap crashing Rstudio
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- Dominant language
- R
- Stars
- 146
- Forks
- 23
- PR merge metrics
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Description
Hi Guys,
1- Rstudio is crashing after using "step_umap". I'm getting "R Session Aborted, R encountered a fatal error..."
Code:
library(recipes)
library(dplyr)
library(ggplot2)
library(embed)
recipe(Species ~ ., data = iris) %>%
step_center(all_numeric_predictors()) %>%
step_scale(all_numeric_predictors()) %>%
step_umap(all_numeric_predictors(), num_comp = 2) %>%
prep(training = iris)
2- step_pls is not working (step_pls() failed: Error in loadNamespace(x) : there is no package called ‘mixOmics’) where mixOmics is not available any more.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the supplied iris recipe in RStudio, focusing separately on step_umap and step_pls. Inspect the entry points for those steps and how the mixOmics dependency is loaded. Done means both reported failures are understood and the affected workflows have verified behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100