summary.data.table
Nobody has claimed this yet.
Assessment
- Difficulty
- 5/5
- Estimated time
- Over a week
- Newbie friendliness
- 25/100
- Issue type
- Feature
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- r
- Domain
- data, performance
Research direction
The issue names summary(DT), a proposed summary.data.table method, and collapse::qsu; start by comparing their behavior and performance on large data.table inputs. Clarify the intended summary output and scope before implementation, then verify that summary.data.table is faster without changing expected summary results.
Written by the indexing model from the issue text.
Description
I use data.table to work with large datasets. The frequent use of summary(DT) drastically slows down my workflow. Any plan to add an optimized summary.data.table? The package collapse has a function called qsu to this end.
https://rdrr.io/cran/collapse/man/qsu.html
- Dominant language
- R
- Stars
- 3.9k
- Forks
- 1.1k
- Avg merge
- 14h 4m
- Merged PRs (30d)
- 4
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.
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