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Questions tagged [mapview]

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mapview
3 votes
4 answers
1k views

How to compute all pairwise interaction between polygons and the the percentage coverage in R with sf?

I have polygons where I want to calculate the percentage overlap between them. The idea is that when a polygon intersects another one, the percentage can be calculated on the perspective of one ...
M. Beausoleil's user avatar
1 vote
2 answers
227 views

How to make small polygons from shapefile and extract coordinates

I have a small shapefile here: https://login.filesanywhere.com/fs/v.aspx?v=8c6d62865c626fb4a2ab called bay.RDS library(tmap) library(leaflet) library(mapview) bay <- readRDS('bay.RDS') mapview(...
Salvador's user avatar
  • 1,467
0 votes
1 answer
80 views

How to set an anchor and create polygons from shapefile

I am following up on the example here: How to make small polygons from shapefile and extract coordinates I am trying to adapt that example to a different shapefile but I am getting errors. The new ...
Salvador's user avatar
  • 1,467