ratio_spect_stream::get_idf_info

Source: stream/spect/Ratio/ratio_spect_stream__get_idf_info.pro

 rate_spect_stream::get_idf_info
        Return IDF info for a ratio_spect stream

 Usage:
        info = strref -> get_idf_info(<keys>)

 Keywords: as for derivand

 History:
        Original: 7/5/02; SJT