RcppEigen Submatrix Views
Open
Nobody has claimed this yet.
- Dominant language
- C++
- Stars
- 118
- Forks
- 43
- PR merge metrics
- No merged PRs in 30d
Description
It seems that Eigen 3.4.90 supports submatrix views (slicing, indexing and block operations).
The lack of this feature in RcppEigen makes it difficult to work with RcppEigen.
It would be good to include this features in the RcppEigen package.
Contributor guide
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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 comparing the package's current Eigen integration with the submatrix-view support described for Eigen 3.4.90. The issue names no files or tests, so locate the RcppEigen integration points and determine how slicing, indexing, and block operations are exposed. Done means these submatrix views are available in the RcppEigen package.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, r
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100