 Tensor Index
Tensor IndexThe template class tensor_index decorates the tensor template class with indices for tensor contraction.
#include <boost/numeric/ublas/tensor/einstein.hpp>
int main () {
    using namespace boost::numeric::ublas;
    shape s{4,3,2};
    for (auto i = 0u; i < s.size(); ++i) {
        std::cout << s.at(i) << std::endl;
    }
}
Defined in the header tensor/tensor_einstein.hpp.
None.
| Parameter | Description | |
|---|---|---|
| value_t | The type of object stored in the tensor. | |
| format_t | Storage organization of the tensor. | |
| storage_t | The type of the storage array of the tensor. | |
| N | Number of indices provided. | 
Copyright (©) 2018 Cem Bassoy
   Use, modification and distribution are subject to the
   Boost Software License, Version 1.0.
   (See accompanying file LICENSE_1_0.txt
   or copy at 
      http://www.boost.org/LICENSE_1_0.txt
   ).