spect_stream::get_errors

Source: stream/spect/spect_stream__get_errors.pro

 spect_stream::get_errors
        Return error limits of a spect stream.

 Usage:
        err = strref -> get_errors()

 Keywords:
        upper           Return just the upper error limits
        lower           Return just the lower error limits
        delta           Return the size of the errors.

 History:
        Original: 17/3/00; SJT
        Add delta keyword and validity check: 6/2/02; SJT