Basically I am looking to getting the total cover and percent cover
for each class (the classes are crop data), for each polygons
(drainage area). So basically, how many square km of corn, forest,
wheat... do I have in each drainage area polygons? Does that make
more sense for you?
The modul
Hi Nicolas:
I would use the SAGA Raster Statistics for polygons tool which which you
can access through the processing toolbox.
On 2/12/2018 5:38 AM, Nikos Alexandris wrote:
* Nicolas Cadieux [2018-02-11 23:37:13
-0500]:
Hi,
I have a raster (int16) with multiple class (ex 1 = grass, 2 =
(Cc in the list, someone might pick this up and see why you can't go
through)
Some examples in the end using r.stats.zonal. I think they are useful
for your working case. I am sorry that I don't include specific examples for
v.rast.stats. But they don't differ much.
You could convert your vecto
* Nikos Alexandris [2018-02-12 10:38:42 +0100]:
* Nicolas Cadieux [2018-02-11 23:37:13 -0500]:
Hi,
I have a raster (int16) with multiple class (ex 1 = grass, 2 =
trees...) and a vector polygon file. I want to have the zonal
statistic (cum, min, max, sum...) for every class. What is the b
* Nicolas Cadieux [2018-02-11 23:37:13 -0500]:
Hi,
I have a raster (int16) with multiple class (ex 1 = grass, 2 =
trees...) and a vector polygon file. I want to have the zonal
statistic (cum, min, max, sum...) for every class. What is the best
way to get this done in QGis 2.18.16 on Window
Hi,
I have a raster (int16) with multiple class (ex 1 = grass, 2 = trees...)
and a vector polygon file. I want to have the zonal statistic (cum,
min, max, sum...) for every class. What is the best way to get this
done in QGis 2.18.16 on Windows 10?
Thanks,
Nicolas
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