SciML / SciML/ComponentArrays.jl
How to get index range of subarray?
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- Julia
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Description
In the case below, how do I get the range of indices spanned by x.a?
x = (; a = ones(2), b = ones(2)) |> ComponentArray
idx_a = ?? # want 1:2
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 checking the ComponentArray indexing API for a way to retrieve the range associated with component x.a. Done means the provided example can obtain the range 1:2; if no such API exists, the issue needs a more specific implementation target.
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