[R-sig-eco] Create a grid and extract species and climate data
Frederico V. Faleiro
fvfaleiro at gmail.com
Wed Feb 3 11:32:29 CET 2016
Hi Buddhi,
You can do it easily with the package letsR (
http://onlinelibrary.wiley.com/doi/10.1111/2041-210X.12401/abstract).
Cheers,
Frederico
On Wed, Feb 3, 2016 at 6:16 AM, Buddhi Dayananda [via r-sig-ecology] <
ml-node+s471788n7579687h53 at n2.nabble.com> wrote:
> Dear friends,
>
> I am looking for R support to arrange my dataset which I tried and failed
> in Arc GIS.
>
> I have 6 bioclimatic variables and 14 species. I want to create a
> 10kmX10Km
> grid to Australia (like a fishnet in Arc GIS) and extract presence/absence
> ( 1/0) of species in each grid and mean/ or values for each variable (
> like
> a matrix).
>
> Eg
>
> Grid number or centroid coordinates Sp1 Sp2 Sp3 Sp4 Bio1 Bio2
>
> 1 1 1 0 1 25 15
>
> 2 0 0 1 0 19 20
>
> 3 1 0 0 0 25 30
>
> 4 0 0 1 1 18 25
>
>
> Any assistance would help.
>
> Buddhi
>
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>
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