uleis_dyn_spect_stream::average_data

Source: stream/dyn_spect/Uleis/uleis_dyn_spect_stream__average_data.pro

 uleis_dyn_spect_stream::average_data
        Do time averaging on a dyn_spect stream.

 Usage:
        strref -> average_data, tptr, trptr, nav, avt

 Arguments:
        tptr    pointer A pointer to the times for the averaged data.
        trptr   pointer A pointer to a reference count for the times array.
        nav     int     The number of averaged times.
        avt     double  The time bounds for the averages.

 Notes:
        It is the responsibility of the calling routine (normally the
        dataset averaging method) to provide a sensible reference
        count.

 History:
        Original: (after lan_dyn_spect) 15/8/01; SJT