Luke Meyers

@sebcrozet would it be fair to say you've already implemented this?

@michaellindon you probably forgot to require `cats.builtin`. Trying requiring it to see if that gets you going. Your stack trace is reproducible if you only pull the core library and...

Finished signing the cla just now, not sure how to restart the process

### To have a sense of what is required - Hopefully you have a personal token in your config file for yetibot (if not, generate one via your github account...

@nilgoyette maybe try the lapack version of symmetric_eigen? I'm curious to know: the 2d array/vector you put on here doesn't have float literals, how are you explicitly converting it?

I'm guessing for your tests you have something like this ```rust use nalgebra::base::{ Const, OMatrix }; use nalgebra::linalg::*; use simba::scalar::*; fn main() { let vec: Vec = vec![ 0.0, 0.0,...

@geoeo apologies for the radio silence to your ping. Haven't had the time to look at this (still don't ). That said please note I am just a contributor and...

@geoeo The error I'm getting is ``` error[E0599]: the function or associated item `zeros` exists for struct `Matrix`, but its trait bounds were not satisfied --> nalgebra-lapack/src/eigen.rs:201:78 | 201 |...

https://github.com/dimforge/nalgebra/blob/dev/src/geometry/rotation_specialization.rs#L328 https://github.com/dimforge/nalgebra/blob/dev/src/geometry/rotation_specialization.rs#L355 https://github.com/dimforge/nalgebra/blob/dev/src/geometry/rotation_specialization.rs#L381 All of these invoke the function that you put in the `debug_assert_ne!(n, T::Norm::zero(), "Cannot normalize a zero vector",);` into. All of these have zero vectors being put...

@midnightexigent Turned up nothing on my exploration of the codebase. I still think there's probably a away to extend the vector portion from 2D to 3D but so far nothing...