Function convert_std_to_imat

• Defined in File arma_conversions.hpp

Function Documentation

arma::imat convert_std_to_imat(const std::vector<std::vector<int>> &vec)

Converts a standard C++ 2D vector to an Armadillo integers matrix (arma::imat).

This function creates an arma::imat by copying all elements from the std::vector<std::vector<int>>.

Parameters:

vec – The input 2D std::vector to convert.

Returns:

An Armadillo matrix containing the same integers values.