Hufkens Koen wrote:
> for a validation exercise I need to extract the class values around certain
> pixel location.
>
> I have a map with all the locations (numbered) and a map with the validation
> map.
>
> The code you find below is the one I came up with to get this information
> (only ou
Sorry, I was not reading carefully Your code snippet, but can't You
just use mapcalc's ability to access neighborhood pixel values (see
"THE NEIGHBORHOOD MODIFIER" in help page). Like
output=if(location[-1,-1],validation,null()) || etc...
It may eliminate need to create buffer, mask etc. still if i
Hi list,
for a validation exercise I need to extract the class values around certain
pixel location.
I have a map with all the locations (numbered) and a map with the validation
map.
The code you find below is the one I came up with to get this information (only
output to terminal for the mo
