R/onclic4.R
In ahasverus/geographr: Discover the world geography with fun
onclic4 <-
function(shp){
pt <- locator(1)
pt <- SpatialPoints(matrix(unlist(pt), ncol = 2))
proj4string(pt) <- proj4string(shp)
pos <- over(pt, shp)
return(ifelse(!is.na(pos[ , 1]), 1, 0))
}
ahasverus/geographr documentation built on May 11, 2019, 11:29 p.m.
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onclic4 <-
function(shp){
pt <- locator(1)
pt <- SpatialPoints(matrix(unlist(pt), ncol = 2))
proj4string(pt) <- proj4string(shp)
pos <- over(pt, shp)
return(ifelse(!is.na(pos[ , 1]), 1, 0))
}
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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