OCTINTERP_API bool save_three_d(std::ostream &os, const octave_value &t, bool parametric=false)
OCTINTERP_API bool save_text_data_for_plotting(std::ostream &os, const octave_value &t, const std::string &name)
OCTINTERP_API std::string extract_keyword(std::istream &is, const char *keyword, const bool next_only=false)
OCTINTERP_API bool save_text_data(std::ostream &os, const octave_value &val_arg, const std::string &name, bool mark_global, int precision)
OCTINTERP_API std::string read_text_data(std::istream &is, const std::string &filename, bool &global, octave_value &tc, octave_idx_type count)