SciML / SciML/ComponentArrays.jl
Reexport `inv` and `diag` etc from `LinearAlgebra`?
Open
Nobody has claimed this yet.
- Dominant language
- Julia
- Stars
- 375
- Forks
- 42
- Avg merge
- 7h 25m
- Merged PRs (30d)
- 17
Description
Is ther any reason not to reexport inv and diag etc? They can implemented quite easily as follows.
import LinearAlgebra: inv, diag
inv(x::ComponentMatrix)::ComponentMatrix = ComponentMatrix(inv(getdata(x)), getaxes(x)...)
diag(x::ComponentMatrix)::ComponentVector = ComponentVector(diag(getdata(x)), getaxes(x)[1])
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 reviewing the LinearAlgebra functions named in the issue, especially inv and diag, along with the ComponentMatrix and ComponentVector methods using getdata and getaxes. Determine which additional functions “etc” should include and verify that the reexports preserve component structure; done means the selected functions are available and covered by relevant tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- data
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100