mars-project / mars-project/mars
Support `md.crosstab`
Open
Nobody has claimed this yet.
mod: dataframe
type: feature
- Dominant language
- Python
- Stars
- 2.7k
- Forks
- 325
- PR merge metrics
- No merged PRs in 30d
Description
Support `md.crosstab`.
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
The issue only names md.crosstab and does not identify an implementation file, test, or expected behavior. First locate the existing md API and related pandas-compatible operations, then define the supported crosstab behavior and add tests that demonstrate it before considering the work done.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- pandas, python
- Domain
- data
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100