mars-project / mars-project/mars
Support `mars.learn.preprocessing.LabelEncoder`
Open
mod: learn
type: feature
- Dominant language
- Python
- Stars
- 2.7k
- Forks
- 325
- PR merge metrics
- No merged PRs in 30d
Description
**Is your feature request related to a problem? Please describe.**
`mars.learn.preprocessing. LabelEncoder` could be added as the counterpart of `sklearn.preprocessing.LabelEncoder`.
Contributor guide
Research direction
Start at the mars.learn.preprocessing entry point and compare the requested API with sklearn.preprocessing.LabelEncoder. Check how existing preprocessing counterparts are structured, then verify that the new counterpart matches the expected LabelEncoder behavior and interface.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python, scikit-learn
- Domain
- machine-learning
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100