> As was already suggested, there is the not-stable-yet Tensor module.
> Depending on what you actually plan to do, a simple
> typedef Eigen::Matrix<float, 3, 2> Matrix32;
> std::vector<Matrix32> buffer;
> might be sufficient, as well ...
> Depending on what you actually plan to do, a simple
> typedef Eigen::Matrix<float, 3, 2> Matrix32;
> std::vector<Matrix32> buffer;
> might be sufficient, as well ...
Well the way I'm working with those, I can't tell if that's what I pretend or not.
This is the way I'm using Tensors (in https://github.com/TSC21/Firmware/blob/apply_eigen_math/src/modules/position_estimator_inav/position_estimator_inav_main..cpp):
If I one wants to use you suggestion how can it be applied in the previous cases?
Thanks once again!
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---
Nuno Marques
Tenente Aluno de Transmissões (Eng)
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Tenente Aluno de Transmissões (Eng)
+351 912 090 991
Azambuja | Portugal
As the creation appears, the path is driven in the conscious feeling of madness and happiness, which returns, in multiple ways, to what we achieve in greatness...
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> Subject: Re: [eigen] Multiple dimensions Matrix
> To: eigen@xxxxxxxxxxxxxxxxxxx
> From: chtz@xxxxxxxxxxxxxxxxxxxxxxxx
> Date: Tue, 18 Aug 2015 14:43:11 +0200
>
> On 18.08.2015 at 00:35, Nuno Marques wrote:
> > Hi there guys,
> > What is the best way of creating a multiple size matrix, something like:
> > Matrix[dynamic,fixed,fixed]
> > The code I pretend to convert is float[EST_BUF_SIZE][3][2] , where EST_BUF_SIZE is variable. I've been trying to find something on Eigen that can be used but then I just see 2D Matrix definitions, no 3D.
>
> As was already suggested, there is the not-stable-yet Tensor module.
> Depending on what you actually plan to do, a simple
> typedef Eigen::Matrix<float, 3, 2> Matrix32;
> std::vector<Matrix32> buffer;
> might be sufficient, as well ...
>
>
> > Off-topic: Also, is there a way of doing memset() for a Matrix<> or is automatically done?
>
> matrix.setConstant(value); matrix.setZero(); matrix.setOnes();
>
> Christoph
>
>
> --
> ----------------------------------------------
> Dipl.-Inf., Dipl.-Math. Christoph Hertzberg
> Cartesium 0.049
> Universität Bremen
> Enrique-Schmidt-Straße 5
> 28359 Bremen
>
> Tel: +49 (421) 218-64252
> ----------------------------------------------
>
>
> To: eigen@xxxxxxxxxxxxxxxxxxx
> From: chtz@xxxxxxxxxxxxxxxxxxxxxxxx
> Date: Tue, 18 Aug 2015 14:43:11 +0200
>
> On 18.08.2015 at 00:35, Nuno Marques wrote:
> > Hi there guys,
> > What is the best way of creating a multiple size matrix, something like:
> > Matrix[dynamic,fixed,fixed]
> > The code I pretend to convert is float[EST_BUF_SIZE][3][2] , where EST_BUF_SIZE is variable. I've been trying to find something on Eigen that can be used but then I just see 2D Matrix definitions, no 3D.
>
> As was already suggested, there is the not-stable-yet Tensor module.
> Depending on what you actually plan to do, a simple
> typedef Eigen::Matrix<float, 3, 2> Matrix32;
> std::vector<Matrix32> buffer;
> might be sufficient, as well ...
>
>
> > Off-topic: Also, is there a way of doing memset() for a Matrix<> or is automatically done?
>
> matrix.setConstant(value); matrix.setZero(); matrix.setOnes();
>
> Christoph
>
>
> --
> ----------------------------------------------
> Dipl.-Inf., Dipl.-Math. Christoph Hertzberg
> Cartesium 0.049
> Universität Bremen
> Enrique-Schmidt-Straße 5
> 28359 Bremen
>
> Tel: +49 (421) 218-64252
> ----------------------------------------------
>
>