Create a N-D matrix in Eigen (C++ Library)

182 Views Asked by MJ ARIAN At 19 October 2024 at 21:47

How could we create a T(n, m, k) matrix like MATLAB using Eigen in c++? It creates k matrices which are n*m.

There are 1 best solutions below

Thiago Duarte On 08 June 2015 at 09:55

Include the tensor module:

#include <unsupported/Eigen/CXX11/Tensor>

Declare it like this:

Eigen::Tensor<double, 3> epsilon(3,3,3);