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

swapcol() template<std::size_t M, std::size_t N, typename T > constexpr matrix<T, M, N> cotila::swapcol ( matrix< T, M, N >  m, std::size_t  a, std::size_t  b  ) Parameters m an matrix of type T a the index of a column to swap b the index of a column to swap Returns an matrix of type T such that Swap two rows of a matrix.