rate_dataset::extend_uleis_arrays

Source: dataset/rate/rate_dataset__extend_uleis_arrays.pro

 EXTEND_ARRAYS
        Extends the data arrays as requested by ACQUIRE_DATA etc.
        Extension is by 20% of current length.

 Call:
        dsref -> extend_uleis_arrays, rates, times, accum, ndmax

 Arguments: 
        rates   float   inout   The rates array to extend.
        times   double  inout   The times array to extend.
        accum   double  inout   The accumulation array to extend.
        ndmax   int     inout   Maximum number of times in data arrays

 History:
        Original (after LAN version): 15/5/00; SJT