mars-project / mars-project/mars
Full functionality of setting value for DataFrame
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
**Is your feature request related to a problem? Please describe.**
We have already supported `loc`, `iloc`, `at`, `iat`, but we cannot support setting value for `loc` and so forth.
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 tracing the existing DataFrame implementations for loc, iloc, at, and iat, since the issue names these entry points but no files or tests. Determine how value reads are currently handled and identify the relevant test coverage; done means setting values through loc and the related indexers is supported.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- pandas, python
- Domain
- data
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100