def som_get_winner_number(som_pointer):
ccore = ccore_library.get()<EOL>ccore.som_get_winner_number.restype = c_size_t<EOL>return ccore.som_get_winner_number(som_pointer)<EOL>
!
    @brief Returns of number of winner at the last step of learning process.

    @param[in] som_pointer (c_pointer): pointer to object of self-organized map.