Yuan-Ru Lin

Reexport `inv` and `diag` etc from `LinearAlgebra`?

2

Is ther any reason not to reexport `inv` and `diag` etc? They can implemented quite easily as follows. ```julia import LinearAlgebra: inv, diag inv(x::ComponentMatrix)::ComponentMatrix = ComponentMatrix(inv(getdata(x)), getaxes(x)...) diag(x::ComponentMatrix)::ComponentVector = ComponentVector(diag(getdata(x)),...

For unconstrained optimizer, there is a function `default_options` that can be extended to set default options of one's interests. https://github.com/JuliaNLSolvers/Optim.jl/blob/1f1258c8499b57c6a551ef94057604bd58f1aa31/src/multivariate/optimize/interface.jl#L19-L27 An example is as follows. ```julia import Optim: default_options using...