JuliaGaussianProcesses / JuliaGaussianProcesses/KernelFunctions.jl

Make ARDTransform a subtype of LinearTransform?

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#107 4 comments 0 reactions 0 assignees View on GitHub

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Dominant language
Julia
Stars
275
Forks
41
PR merge metrics
No merged PRs in 30d

Description

As discussed in https://github.com/JuliaGaussianProcesses/KernelFunctions.jl/pull/106, the ARDTransform could be viewed as a special LinearTransform with a diagonal matrix. Do we still want to keep these separate types?

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Research direction

Read the discussion in PR #106 and compare the roles of ARDTransform and LinearTransform. Determine whether the proposed subtype relationship is appropriate and whether the separate types should remain; done requires an agreed design decision and any resulting changes to be identified.

Written by the indexing model from the issue text.

Assessment

Tech stack
julia
Domain
machine-learning
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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