In-place multiplication methods for UniformScaling type

Internals & Design
1

I have noticed that there are no methods for in-place multiplication generics like mul!, rmul! and lmul! for the UniformScaling type. I would like to use in-place multiplication, including trivial versions that amount to expressions like rmul!(A, I). Am I missing a simple way of accomplishing this or should I create a PR to add them?

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2

I suspect that their absence is just an oversight and that adding them would be quite welcomed.

5 Likes
3

I suspect that their absence is just an oversight and that adding them would be quite welcomed.

I suspect so as well; please do PR if they’re missing! :slight_smile:

4

How does one create a PR on a package like LinearAlgebra in stdlib? Does it have to be a PR on the julia repository?

5

Yes, it’s here https://github.com/JuliaLang/julia/tree/master/stdlib/LinearAlgebra

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