Hello Chuck,Maybe I will have time to look at your code later, but the first thing that came to mind was to use `group by`:
map:merge(
for $pmidset at $i in $pmids
group by $chunk as xs:integer := ($i idiv 100)
return map:entry($chunk, $pmidset)
)
This should give you the map you expect.
Best regards,
Nico Verwer
