Don't know this piece well but I am guessing that you haven't found an
example because the iterator is going up to the length of a vector
anymore but only to the number of batches, which is unlikely to be
more than 2^31.
On Tue, Dec 22, 2020 at 12:30 PM Suharto Anggono Suharto Anggono via
R-devel
In summary.c, in function 'isum', the loop is 'ITERATE_BY_REGION' that contains
'for' loop
for (int k = 0; k < nbatch; k++)
It is since SVN revision 73445, in released R since version 3.5.0.
Previously, the loop is
for (R_xlen_t i = 0; i < n; i++)
Inside 'ITERATE_BY_REGION', the type of the ind