Rdatatable / Rdatatable/data.table
[R-Forge #5420] Implement 'margins' to dcast.data.table
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feature request
reshape
- Dominant language
- R
- Stars
- 3.9k
- Forks
- 1.1k
- Avg merge
- 14h 4m
- Merged PRs (30d)
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Description
Submitted by: Arun ; Assigned to: Nobody; R-Forge link
The 'dcast' version of 'data.table' has everything implemented except for 'margins' argument.
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
Read the R-Forge tracker linked in the issue and locate the dcast.data.table entry point. Determine the intended margins behavior from the tracker and existing dcast behavior; done means dcast.data.table supports margins as specified and its results can be verified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r
- Domain
- data
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100