| [eigen] Using Eigen fixed-size arrays as custom scalar type |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: [eigen] Using Eigen fixed-size arrays as custom scalar type
- From: Yury Gitman <oratuomi@xxxxxxxxx>
- Date: Fri, 1 Apr 2022 13:23:41 -0700
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Hi all,
I think the original email went to spam, so duplicating it one more time here.
I am interested in using Eigen fixed-size arrays as a custom scalar
type, so something like Eigen::Array<Eigen::Array3f, Eigen::Dynamic,
Eigen::Dynamic>. It seems to me that Eigen does have basic support for
this, but when you actually start to use it, it happens to be broken
in many places. I played around with fixing it here:
https://github.com/facebookincubator/Eigen-FBPlugins, and I am
thinking of maybe submitting small merge requests to make integration
less hacky. I don't mean to add anything large, thinking more about
small changes like making coefficient-wise Boolean operations and
operations with scalar to work (even though not optimally efficient)
and other things like that. What do you think?
Best regards,
Yury