[R-sig-Geo] Warning in st_intersection

[Sergio Ibarra]

Hello everyone

In my work, I use to intersect polygon grids with lines or points. I use
the package "sf" with the function 'st_intersection". However, every time I
run st_intersection I got the following Warning Message:

Warning message:attribute variables are assumed to be spatially
constant throughout all geometries


What does this warning mean?

Thanks
-- 
​Sergio Ibarra Espinosa
Doutorando em Meteorologia
Instituto de Astronomia, Geofísica e Ciências Atmosféricas
Universidade de São Paulo
Rua do Matão, 1226
Cidade Universitária
São Paulo-SP - Brasil -
05508-090
+55-11-3091-2833
+55-11-97425-3791
Skype: sergio_ibarra1
Blog: www.sergioibarra.blogspot.com


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*Sergio Ibarra Espinosa*
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