Hello all,
I've done a sum with r.series from 8 rasters previously calculated with
r.mapcalc. Each raster cell content is 0 or 1. So the sum raster cells
should have 0 to 8. I was looking at r.category to set labels like "1 to
2", "3 to 4", etc. To see my raster values, I've done a r.describe, and
the result surprised me :
0.000000-0.031373
0.972549-1.003922
1.976471-2.007843
2.980392-3.011765
3.984314-4.015686
4.956863-4.988235
5.960784-5.992157
6.964706-6.996078
7.968627-8.000000
instead of :
0
1-1
2-2
...
8-8
If I do int(value) with r.mapcalc in my first raster (value is integer),
r.describe returns integer result as expected.
Why r.describe return float values ? how they are calculated ? why I
must make a int() on a integer to get an integer ?
Since my values are integer, how can I force raster in CELL instead of
DCELL ?
Thanks to help me to understand this !
Regards,
Frank
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