as_column as_row cast conj det elementwise fill generate hermitian horzcat identity imag inverse kron macs mars matmul matrix matrix matrix matrix operator!= operator* operator* operator* operator+ operator+ operator+ operator/ operator/ operator== rank real repmat reshape rref rref submat swapcol swaprow trace transpose vertcat

real() template<typename T , std::size_t M, std::size_t N> constexpr matrix<detail::remove_complex_t<T>, M, N> cotila::real ( const matrix< T, M, N > &  m ) Parameters m an matrix of type T Returns an matrix of type T such that Computes the elementwise real of a matrix