Trouble with nuget library Eigen

[tobyk]

Hiya

I’m trying to use a maths library called Eigen in VL.

https://eigen.tuxfamily.org/dox/group__QuickRefPage.html

Eigen 3.3.3

I think I’ve followed all the instructions in the greybook and I can see Eigen.pkg in the solutions explorer, but there doesn’t seem to be anything in it.

C++ applications using Eigen include it with
#include <Eigen/Core>

Is the problem perhaps that I’m missing the ‘/Core’?
If so how to add that as a dependency in VL?

[Hadasi]

Despite being on Nuget that looks like a pure c++ library. As such it’ll have to be wrapped for managed code unfortunately, so the functions aren’t available to VL as-is. I don’t know (but doubt) if its trivial work to wrap it for managed code but there could be something out there that’s done the job already.

I haven’t had a good look at it yet but you might want to take a look at AlgLib.

[tobyk]

Ah I see. Ok thanks for the quick response.