Re: [eigen] HDF5 persistence for EIGEN3

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By Cubes, I guess you mean 3D Tensor. Eigen has generic tensor library (
So you want something like Eigen::Tensor3f

Also see the readme 
Even though it is unsupported module, it is heavily used and actively maintained.

On Mon, Feb 26, 2018 at 3:08 PM, Steven Varga <steven.varga@xxxxxxxxx> wrote:
Thanks for getting back!

AlignedBox seems to provide geometric functionality which is out of the scope of this project. For now I closed the case supporting templated Dynamic Eigen::Matrix<T, ... > and Eigen::Array<T,....>.

The MIT licensed project is available, H5CPP implements easy to use templated  READ | WRITE | CREATE operations for matrix algebra systems  to HDF5 data-format.



On Mon, Feb 26, 2018 at 5:06 PM, Norbert Wenzel <> wrote:
On 2018-02-26 17:05, Steven Varga wrote:
> Do you know if Eigen3
> supports cubes ( 3d objects ) similarly to armadillo?  I didn't see it in
> the documentation.

Not sure about Armadillo but is AlignedBox[0] what you're looking for?



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