Displaying 1 result from an estimated 1 matches for "outline25k_poli".
Did you mean:
outline25k_poly
2013 Sep 19
3
How do I ensure that the polygon in spatstat::owin(poly=<polygon>) does not have “negative area”
I am a new user of the R spatstat package and am having problems creating a
polygonal observation window with owin(). Code follows:
library("maps")
library ("sp")`
library("spatstat")
mass.map <- map("state", "massachusetts:main", fill=T) # This returns
a data frame includding x and y components that form a polygon of
massachusetts mainland`