Dear all,
I am working with a raster with very large integers. That are stored as 64 bit
floats (imported from a GTiff). I wish to extract part of these values with an
integer division. The first approach was:
r.mapcalc 'short_ints = int(long_ints)/1000000'
However, this results in something that is not an integer division. In fact I
have no idea what the result is. Eventually, I succeeded with the following
formulation:
r.mapcalc 'psu_ids = int(ssu_ids/1000000)'
I have been going through the manual back and forth and can't understand why
these two expressions produce different results. Any insights?
Thank you.
--
Luís
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